List the following elements in order of decreasing atomic radius (largest at the top to smallest at the bottom).
Li, N, He, B

The solvation of borax favors the formation of products (Na+ and B4O5(OH)42-) over the reactants (Na2B4O7 · 10H2O and H2O) at both room temperature and ice-bath temperature.

What is the solvation of borax?

The solvation of borax involves the reaction:

Na2B4O7 · 10H2O (s) + 2H2O (l) ↔ 2Na+ (aq) + B4O5(OH)42- (aq) + 8H2O (l)

To determine whether the solvation of borax favors products or reactants, we need to compare the standard free energy change (ΔG°) of the reaction at room temperature (298 K) and ice-bath temperature (273 K).

ΔG° at 298 K = (-5.31 kJ/mol) - TΔS°

ΔG° at 273 K = (-5.85 kJ/mol) - TΔS°

where ΔS° is the standard entropy change of the reaction and T is the temperature in Kelvin.

From the above equations, we see that ΔG° decreases with decreasing temperature for both reactions. This means that the solvation of borax is more favorable at lower temperatures.

Since ΔG° is negative at both temperatures, this indicates that the reaction is spontaneous and favors products. Therefore, the solvation of borax favors the formation of products (Na+ and B4O5(OH)42-) over the reactants (Na2B4O7 · 10H2O and H2O) at both room temperature and ice-bath temperature.

Learn more about borax favors

brainly.com/question/14724418

#SPJ11

The specific heat capacity of the metal, given that it was heated to 88 °C and placed in a 100 mL water is 1.239 J/gºC

We'll begin our calculation by obtaining the heat absorbed by the water. This is shown below:

Q = MCΔT

Q = 100 × 4.184 × 14.6

Q = 6108.64 J

Finally, we shall determine the specific heat capacity of the metal. Details below:

Q = MCΔT

-6108.64 = 101.44 × C × -48.6

-6108.64 = -4929.984 × C

Divide both sides by -4929.984

C = -6108.64 / -4929.984

C =  1.239 J/gºC

Thus, we can conclude that the specific heat capacity of the metal is 1.239 J/gºC

Learn more about specific heat capacity:

https://brainly.com/question/19104255

#SPJ1

The Lewis structure of [tex]$CH_3NH_2$[/tex] (methylamine) shows that the nitrogen atom is bonded to three hydrogen atoms and one carbon atom, and has one lone pair of electrons.

Lewis structures are diagrams that show the bonding between atoms and the lone pairs of electrons present in molecules. The Lewis structures for three molecules are given as follows.

Firstly, the Lewis structure of [tex]$CH_3NH_2$[/tex] (methylamine) shows that the nitrogen atom is bonded to three hydrogen atoms and one carbon atom, and has one lone pair of electrons. Secondly, the Lewis structure of [tex]$CH_3CO_2CH_3$[/tex] (dimethyl carbonate) shows two carbon atoms with three hydrogen atoms or alkyl groups bonded to them, and two oxygen atoms with double bonds in resonance with each other.

Finally, the Lewis structure of [tex]$NH_2CO_2H$[/tex] (glycine. It is an amino acid) shows that molecule has a zwitterionic structure. Also with a positively charged nitrogen atom and a negatively charged oxygen atom.

Learn more about methylamine:

https://brainly.com/question/30164958

#SPJ4

Using the given value of ΔH°vap of 40.65 kJ/mol, and a temperature of 298.15 K (25°C), the ΔS°vap for pure water can be calculated to be 136.89 J/(mol*K).

The change in entropy (ΔS°vap) for pure water can be calculated using the equation ΔS°vap = ΔH°vap/T, where T is the temperature in Kelvin.

This calculation is based on the law of conservation of energy which states that energy can neither be created nor destroyed, but can only be changed from one form to another. This law can be applied to the concept of enthalpy and entropy.

Enthalpy is the measure of the amount of energy stored in a system, whereas entropy is the measure of the disorder of the system. Through this equation, the change in enthalpy of a system can be converted into the change in entropy of the system.

know more about entropy here

https://brainly.com/question/13135498#

#SPJ11

Considering the definition of empirical formula, the empirical formula is C₃H₈.

The empirical formula, which specifies the elements that are present and the minimal proportion in whole numbers that exist between its atoms—that is, the subscripts of chemical formulas are reduced to the most integers—is the simplest statement to represent a chemical compound. as little as feasible.

Percent composition:

C: 81.71 %

H: 18.29%

In a 100 grams sample, you have 81.71 grams of carbon and 18.29 grams of hydrogen H.

C = 6.81 moles

H = 18.29 moles

To express this relationship in the form of simple integers

C: H mole ratio is 3: 8

Finally, the empirical formula is C₃H₈.

To know more about empirical formula here:

https://brainly.com/question/14044066#

#SPJ11

Half-life of aspirin in your bloodstream is 12 hours. It takes 18.6 hours for the aspirin to decay to 70% of the original dosage.

First-order kinetics can be used to simulate how aspirin breaks down in the bloodstream. Aspirin has a 12-hour half-life, which means that after that time, only 50% of the initial dose will still be present in the blood.

We can use the following calculation to calculate how long it will take for the aspirin to degrade to 70% of the initial dosage:

N0 = N(t) e(-kt)

where N(t) is the quantity of aspirin still present at time t, N0 is the quantity present at the beginning, k is the first-order rate constant, and e is the natural logarithm's base.

Since aspirin has a 12-hour half-life, we can use the following equation to get the value of k:

t1/2 = ln(2) / k

k = ln(2) / t1/2

k=ln(2)/12 hours

k = 0.0578 hours

The time it takes for the aspirin dosage to decrease to 70% of the initial dosage can now be calculated using the equation N(t) = N0 e(-kt):

0.70 N0 = N0 e^(-0.0578t)

By multiplying both sides by N0, we obtain:

0.70 = e^(-0.0578t)

When we take the natural logarithm of both sides, we obtain:

ln(0.70) = -0.0578t

To solve for t, we obtain:

t = ln(0.70) / (-0.0578)

18.6 hours = t.

The aspirin will therefore take about 18.6 hours to dissolve to 70% of the initial dosage.

Learn more about Aspirin

https://brainly.com/question/29133232

#SPJ4

Alkenes have sp2 hybridization due to their carbon-carbon double bond, which forms three hybrid orbitals for sigma binding and one unhybridized p-orbital for pi-bonding.

Alkenes are a class of unsaturated hydrocarbons that contain a double bond between two carbon atoms. This double bond is responsible for many of the unique chemical properties of alkenes, such as their ability to undergo addition reactions. The carbon atoms involved in the double bond are sp2 hybridized, meaning that they have combined one s and two p orbitals to form three new hybrid orbitals. These hybrid orbitals are oriented in a trigonal planar geometry, with 120-degree bond angles between them. The three hybrid orbitals form sigma bonds with adjacent atoms, such as hydrogen or other carbon atoms, while the remaining unhybridized p orbital overlaps with another p orbital from the neighboring carbon atom, forming a pi bond.

The pi bond in alkenes is weaker than the sigma bonds, making it more susceptible to reactions. It is responsible for the characteristic planar structure of alkenes, which allows them to participate in various chemical reactions, such as addition reactions with electrophiles. Overall, the sp2 hybridization of carbon atoms in alkenes allows for the formation of the double bond, which plays a crucial role in the unique properties and reactivity of these molecules.

Know more about Hybridization here:

https://brainly.com/question/16758705

#SPJ11

The given statement is true because the frequency does not change between mediums.

When a wave, such as a sound wave or light wave, travels from one medium to another, its frequency remains constant. This is because the frequency is determined by the source of the wave and is not affected by the properties of the medium through which it travels. However, when a wave moves from one medium to another, its speed and wavelength may change due to the difference in the properties of the mediums. This phenomenon is known as refraction.

For example, when light travels from air to water, its speed decreases, causing the wavelength to decrease as well. This change in speed and wavelength can be observed as the bending of light when it enters the water. However, the frequency of the light does not change as it moves from air to water.


In summary, it is true that frequency does not change between mediums. The frequency remains constant, while the speed and wavelength of the wave may change as it moves from one medium to another due to differences in the properties of the mediums.

Learn more about medium here: https://brainly.com/question/683054

#SPJ11

The pH and pOH of a solution of water at 25 °C are connected by the equation, and the solution has a pH of 6.15. The right response is (C) 6.15.

Multiple forms of issue, such as gas, liquid, or solid, can exist in solutions. For instance, when a little quantity of one metals disappears in another metal in order to produce a homogenous mixture containing the two metals, a solid solution of the two metals can result. Another illustration is the creation of a sweetened beverage by dissolving sugar (solute) in water (solvent).

To know more about remedy visit :

https://brainly.com/question/29633470

#SPJ1

The scientific advances made by Louis Pasteur helped to revolutionize the fields of microbiology and medicine.

Louis Pasteur's discoveries in microbiology and immunology led to significant improvements in public health and disease prevention. His germ theory of disease established that many illnesses were caused by microscopic organisms, and he developed methods of pasteurization and sterilization to kill harmful bacteria and prevent contamination. Pasteur also created vaccines for several diseases, including rabies and anthrax, which have saved countless lives. His contributions to science and medicine continue to impact our understanding and treatment of infectious diseases today.
The scientific advances made by Louis Pasteur helped to "improve public health and revolutionize the field of microbiology."

Learn more about Louis Pasteur

https://brainly.com/question/11137072

#SPJ11

A ligand is a molecule or ion that acts as a Lewis base.

The correct answer is:
A ligand is a molecule or ion that acts as a D) Lewis base.

Here's a step-by-step explanation:
1. A Lewis base is a species that can donate a pair of electrons to form a coordinate covalent bond.
2. In coordination chemistry, ligands are molecules or ions that bind to a central metal atom or ion.
3. Ligands donate one or more electron pairs to the central atom, forming a coordinate covalent bond.

So, a ligand acts as a Lewis base because it donates electron pairs to form a coordinate covalent bond with the central metal atom or ion.

To know more about Lewis base:

https://brainly.com/question/11330780

#SPJ11

The pH of a substance with a hydrogen ion concentration of 1.2 × 10⁻² m is 1.92.

To determine the pH of a substance with a hydrogen ion concentration of 1.2 × 10⁻² M, we can use the pH formula: pH = -log₁₀[H⁺], where [H⁺] is the hydrogen ion concentration.

Substitute the given hydrogen ion concentration into the formula:

pH = -log₁₀(1.2 × 10⁻² M)

pH ≈ 1.92.

So, the pH of the substance with a hydrogen ion concentration of 1.2 × 10⁻² M is approximately 1.92.

Learn more about pH: https://brainly.com/question/8834103

#SPJ11

The functional group that the molecule below contain is: c. Hydroxyl.

The hydroxyl group , which is a distinctive functional group of alcohols and phenols, is composed of an oxygen atom bound to a hydrogen atom. The provided molecule is an alcohol since the hydroxyl group is joined to a carbon atom.

A carbon atom is doubly bound to an oxygen atom in the carbonyl functional group (>C=O), whereas an oxygen atom is coupled to two carbon atoms in the ether functional group (-O-). A distinctive functional group of amines is the amino functional group (-NH2), which consists of a nitrogen atom bound to two hydrogen atoms.

Therefore the correct option is C.

Learn more about hydroxyl  here:https://brainly.com/question/28465445

#SPJ1

Answer: its B)

Explanation:

it got the other answer wrong

To perform an electrolysis experiment in which an electric current successfully passes through an aqueous solution, we need to add substances that can dissociate into ions in water, thus providing a medium for the flow of electric charge.

Pure water is a poor conductor of electricity because it does not contain free ions. Therefore, to make the solution conductive, we need to add ionic compounds that can dissociate into ions in water.

Some common salts that can be added to water to make it conductive include sodium chloride (NaCl), potassium chloride (KCl), sodium sulfate (Na₂SO₄), and potassium nitrate (KNO). These salts dissociate into their respective ions in water:

NaCl → Na+ + Cl-

KCl → K+ + Cl-

Na₂SO₄ → 2Na+ + SO₄-

KNO₄ → K+ + NO₄-

Once the ions are present in the water, they can carry the electric current through the solution, allowing for electrolysis to occur.

It is important to note that the choice of salt to add to the water will affect the products of electrolysis. For example, if NaCl is added, then the electrolysis of the solution will produce chlorine gas at the anode and hydrogen gas at the cathode. If Na₂SO₄ is added, then the products will be oxygen gas at the anode and hydrogen gas at the cathode. Therefore, the choice of salt should be made based on the desired products of electrolysis.

learn more about electrolysis experiment here:

https://brainly.com/question/29946360

#SPJ11

The atomic mass of a carbon isotope which has 6 protons and 7 neutrons is 13 amu. Option C is correct.

Atomic mass, also known as atomic weight, is a measure of the average mass of the atoms in a sample of an element, taking into account the relative abundances of different isotopes of that element.

It is usually expressed in the atomic mass units (amu) or unified atomic mass units (u). Atomic mass is an important concept in chemistry and physics, as it is used to calculate quantities of substances in chemical reactions and to understand the behavior of atoms in various processes.

Carbon has several isotopes, including Carbon-12 (with 6 neutrons), Carbon-13 (with 7 neutrons), and Carbon-14 (with 8 neutrons). In this case, the carbon isotope with 6 protons and 7 neutrons, which corresponds to Carbon-13.

Hence, C. is the correct option.

To know more about atomic mass here

https://brainly.com/question/5661976

#SPJ1

--The given question is incomplete, the complete question is

"What is the atomic mass of a carbon isotope that has 6 protons and 7 neutrons? Options; A) 6 amu B) 7 amu C) 13 amu."--

The deep red color in Fe3+ is due to d-d electronic transitions within the high-spin electron configuration. Fe3+ has five unpaired d electrons in its outermost shell, which results in a strong absorption of light in the visible range.

The high extinction coefficient reflects the efficiency with which light is absorbed by the molecule, resulting in a deep red color. The absorption of light causes electrons to move from one d orbital to another, resulting in electronic transitions that give rise to the characteristic color of Fe3+.
                            the electronic transition responsible for the deep red color in Fe3+ with a high-spin electron configuration, given the high extinction coefficient.
                                              The electronic transition responsible for the deep red color in high-spin Fe3+ is the Ligand-to-Metal Charge Transfer (LMCT) transition. In this transition, an electron moves from a ligand's molecular orbital to an empty metal-centered d-orbital, which leads to the absorption of light in the visible spectrum, causing the deep red color. The high extinction coefficient indicates a strong absorption, which supports the presence of a LMCT transition in this case.

Learn more about electronic transition

brainly.com/question/18156550

#SPJ11

The generic brand have more or less sugar than 'Formula X is  Measure the mass of an empty graduated cylinder and record the results.

A cylinder is a three-dimensional geometric shape with two circular bases that are connected by a curved surface. Cylinders are one of the most common shapes in everyday life, such as a can of soda or a tube of toothpaste. In mathematics, a cylinder is defined as an object with two parallel bases which are connected by a curved surface that forms a continuous loop.

Measure 25 gallons of water and pour it into the graduated cylinder.

Measure the mass of the graduated cylinder with the water in it and record the results.

Measure the mass of 30 lbs of sucrose and record the results.

Add the sucrose to the graduated cylinder with the water and stir until the sucrose is dissolved.

Measure the mass of the graduated cylinder with the sucrose solution and record the results.

Determine the density of the sucrose solution by dividing the mass of the solution by the volume of the solution.

Results:

Mass of empty graduated cylinder: 0 g

Mass of graduated cylinder with water: 20,000 g

Mass of 30 lbs of sucrose: 13,600 g

Mass of graduated cylinder with sucrose solution: 33,600 g

Calculations:

Mass Percent: 13,600 g / 33,600 g x 100 = 40.48%

Molarity: 13,600 g / 342.30 g/mol x 0.25 L = 0.974 mol/L

Molality: 13,600 g / 342.30 g/mol x 0.25 kg = 0.743 m

Mole Fraction: 0.974 mol/L / 1.948 mol/L x 100 = 50.00%

To learn more about cylinder

https://brainly.com/question/28795691

#SPJ1

The suffixes -ite and -ate refer to different forms of a compound with varying numbers of oxygen atoms, while the prefixes hypo- and per- indicate a compound with one less or one more oxygen atom than the common form, respectively.

The suffixes -ite and -ate are commonly used in chemistry to refer to different forms of a compound. -ite is used to refer to the compound with a lower number of oxygen atoms, while -ate is used for the compound with a higher number of oxygen atoms. For example, sulfate ([tex]SO_4[/tex]) is the -ate form, while sulfite ([tex]SO_3[/tex]) is the -ite form of the same compound.

On the other hand, the prefixes hypo- and per- are used to indicate the number of oxygen atoms in a compound. Hypo- is used to denote a compound with one less oxygen atom than the common form, while per- is used to denote a compound with one more oxygen atom than the common form. For example, hypochlorite (ClO) has one less oxygen atom than the common form of chlorite ([tex]ClO_2[/tex]), while perchlorate ([tex]ClO_4[/tex]) has one more oxygen atom than the common form of chlorate ([tex]ClO_3[/tex]).

Learn more about the naming of compounds here: https://brainly.com/question/1165295

#SPJ11

Kcat, also known as turnover number, is the maximum number of substrate molecules converted to product by a single enzyme molecule in a given unit of time. It is a measure of the enzyme's catalytic efficiency. Vmax, on the other hand, is the maximum rate of reaction when all enzyme molecules are saturated with substrate. Kcat and Vmax are related because Kcat is a component of the Michaelis-Menten equation that describes the relationship between enzyme activity and substrate concentration.

Specifically, Kcat is equal to Vmax divided by the enzyme-substrate complex concentration at which the reaction rate is half of Vmax (known as the Michaelis constant, Km).

The relationship between Kcat and Vmax can be expressed by the following equation:

Vmax = Kcat × [E]

In this equation, [E] is the concentration of the enzyme. By determining Kcat and Vmax, you can better understand the enzyme's efficiency and its ability to catalyze a reaction. Therefore, Kcat and Vmax are both important parameters in characterizing enzyme kinetics.

To know more about Michaelis-Menten equation:

https://brainly.com/question/31589765

#SPJ11

The compound that is considered as the baseline in energy for EAS reactions is benzene. Hence, option A is correct.

Generally electrophilic aromatic substitution reactions are described as organic reactions wherein an atom which is attached to an aromatic ring gets replaced by an electrophile. Commonly, these type of reactions involves the replacement of a hydrogen atom belonging to a benzene ring with an electrophile.

Electrophilic aromatic substitution shortly written as (EAS) reactions proceeds through a two-step mechanism. Basically in the first step, the aromatic ring, which acts as a nucleophile, attacks an electrophile (E+). This step is the slow (rate-determining) step since it disrupts aromaticity and results in a carbocation intermediate. Hence, the compound that is considered as the baseline in energy for EAS reactions is benzene. Hence, option A is correct.

Learn more about EAS from the link given below.

https://brainly.com/question/30287970

#SPJ4

The product formed when ethylbenzene reacts with bromine in a free radical halogenation is styrene, and the mechanism involves the formation of a benzylic radical intermediate that can undergo rearrangement to form the product.

The balanced chemical equation for the reaction:

C₈H₁₀ + Br₂ → C₈H₈Br₂ + HBr
Only a small amount of the product is formed because the intermediate is relatively unstable and can undergo further reactions that result in the formation of other products. In a free radical halogenation, the reaction between ethylbenzene and bromine proceeds via a chain mechanism that involves the formation of free radicals.

The first step is the initiation step, in which a bromine  The product formed when ethylbenzene reacts with bromine in a free radical halogenation is styrene, and the mechanism involves the formation of a benzylic radical intermediate that can undergo rearrangement to form the product. Only a small amount of the product is formed because the intermediate is relatively unstable and can undergo further reactions that result in the formation of other products.

In a free radical halogenation, the reaction between ethylbenzene and bromine proceeds via a chain mechanism that involves the formation of free radicals. The first step is the initiation step, in which a bromine molecule is split into two bromine radicals by exposure to light. The second step is the propagation step, in which the bromine radical attacks the ethylbenzene molecule to form a benzylic radical intermediate.

This intermediate can undergo rearrangement to form styrene, a product that does not contain any bromine. However, the intermediate is relatively unstable and can undergo further reactions, such as hydrogen abstraction or combination with another radical, that result in the formation of other products.

As a result, only a small amount of the product that contains no bromine is formed is split into two bromine radicals by exposure to light. The second step is the propagation step, in which the bromine radical attacks the ethylbenzene molecule to form a benzylic radical intermediate. This intermediate can undergo rearrangement to form styrene, a product that does not contain any bromine.

To know more about the radical halogenation, here

https://brainly.com/question/30086571

#SPJ4

It takes approximately 4.5 billion years for a quarter of the uranium-238 atoms in a rock to decay to lead-206.

This is because uranium-238 atoms have a half-life of about 4.5 billion years, which means that every 4.5 billion years, half of the uranium-238 atoms in a rock will decay. This process continues until all of the uranium-238 atoms in a rock have been converted to lead-206 atoms.

Uranium-238 is considered a very slow-decaying radioisotope. This is because it takes a long time for the atoms to decay. In the case of uranium-238, the process of decay is so slow that it takes 4.5 billion years for half of the atoms in a rock to decay.

know more about uranium here

https://brainly.com/question/31187694#

#SPJ11

When determining resonance structures for Lewis structures, the most stable one will indeed be the one that has a negative charge on the most electronegative atom.

Step-by-step explanation:
1. Draw all possible resonance structures for the molecule.
2. Determine the electronegativity values for each atom in the molecule.
3. Identify the resonance structures that have a negative charge on the most electronegative atoms.
4. The resonance structure with the negative charge on the most electronegative atom is considered the most stable. This is because electronegative atoms have a stronger attraction for electrons and can better stabilize a negative charge.

By following these steps, you can determine the most stable resonance structure for a given Lewis structure.

To know more about Lewis structures :

https://brainly.com/question/11755840

#SPJ11

In organic chemistry, more oxidized carbons do have priority. An oxidized carbon refers to a carbon atom that is bonded to an oxygen atom, either through a single or double bond. These carbons are more reactive and therefore have a higher priority in terms of naming and prioritizing functional groups.

This is because the presence of oxygen can significantly affect the chemical properties and reactivity of the molecule. For example, a molecule with a carbonyl group (C=O) is more reactive than a molecule without one, and the carbonyl carbon would be given a higher priority in naming.

Oxidation can be defined in multiple ways

1- Loss of electron

2- Increase in oxidation number

3- Loss of  hydrogen

4- Gain of oxygen atoms

The last definition is  the earlier one in organic chemistry.

To know more about oxidized carbon:

https://brainly.com/question/31065428

#SPJ11

Electrolytes are substances that conduct electricity when dissolved in water or melted. Ionic compounds are an example of electrolytes is true. Strong electrolytes are solutes that completely dissociate into their ions in solution, while weak electrolytes do not fully dissociate.

Electrolytes are substances that, when dissolved in water, produce ions and enable the solution to conduct electricity. It is true that ionic compounds are an example of electrolytes. Strong electrolytes are solutes that completely dissociate into their ions, while weak electrolytes do not fully dissociate and only partially ionize in solution.

Electrolytes are substances that, when dissolved in water or melted, produce ions that can conduct electricity. These ions are formed through a process called ionization, which occurs when a molecule dissociates into its constituent ions. Common examples of electrolytes include inorganic salts such as sodium chloride (NaCl), potassium chloride (KCl), and calcium chloride (CaCl2), as well as organic molecules such as acids and bases.

To know more about Electrolytes:

https://brainly.com/question/29771118

#SPJ11

Answer:

The correct answer is A. 13 g. 16 g of O2 will react with 8 g of C2H6 (2 moles of C2H6 requires 14 moles of O2). This will produce 8/4 = 2 moles of CO2, which is 88 g of CO2. When rounded to the nearest whole number, this is 13 g.

can you give me the brilliant mark?

The vrms, in meters per second, for helium atoms at 4.5 k is approximately 220 m/s.


The vrms, or root-mean-square velocity, is a measure of the average speed of gas molecules in a sample. It is calculated using the following formula:

vrms = √(3kT/m)

where k is the Boltzmann constant, T is the temperature in Kelvin, and m is the mass of a single molecule of the gas.

For helium, the atomic mass is approximately 4 u (atomic mass units), or 6.64 x 10^-27 kg. At a temperature of 4.5 k, which is close to the point of liquefaction for helium, the vrms can be calculated as follows:

vrms = √(3kT/m) = √(3 x 1.38 x 10^-23 J/K x 4.5 K / 6.64 x 10^-27 kg)

vrms ≈ 220 m/s

Therefore, the vrms for helium atoms at 4.5 k is approximately 220 m/s.

To know more about atoms, visit;

https://brainly.com/question/6258301

#SPJ11

Answer:

The correct linkage designation for the glycosidic bond between the two monosaccharide rings is **β-1,4**. This is because the glycosidic bond is formed between the first carbon atom of one monosaccharide ring and the fourth carbon atom of the other monosaccharide ring.

a. The 2C capacitor carries twice the charge of the other capacitor is false.

b. The charge across each capacitor is the same. The energy stored by each capacitor is the same is true.

c. The voltage across each capacitor is the same is false.

a. The 2C capacitor carries twice the charge of the other capacitor is false because the capacitors are connected in series, so the charge on each capacitor will be the same.

b. The charge on each capacitor is the same because they are connected in series. The energy stored by each capacitor is not the same because the energy stored by a capacitor is proportional to its capacitance, with the larger capacitor storing more energy.

c. The voltage across each capacitor is not the same because the capacitors are connected in series. The total voltage across both capacitors is equal to the voltage of the battery, but the voltage across each individual capacitor will be different, with the larger capacitor having a lower voltage across it.

Learn more about capacitors: https://brainly.com/question/17176550

#SPJ11

The number of sulfur atoms in 5.0 grams of CS₂ is 9.37 x 10²².

The number of sulfur atoms in 5.0 grams of CS₂ can be calculated using the molar mass of sulfur. The molar mass is 32.06 g/mol. This means that one mole of sulfur contains 32.06 grams of sulfur atoms. To find the number of sulfur atoms in 5.0 grams of CS₂, we must divide 5.0 grams by 32.06 to determine the number of moles of sulfur present.

This calculation shows that there are 156 moles of sulfur in 5.0 grams of CS₂. Since there are 6.022 x 10²³ atoms per mole of sulfur, we can multiply .156 moles by 6.022 x 10²³ to get the number of sulfur atoms in 5.0 grams of CS₂. This calculation shows that there are 9.37 x 10²² sulfur atoms in 5.0 grams of CS₂.

know more about molar mass here

https://brainly.com/question/22997914#

#SPJ11