Yes, 2,2-dimethylpropane can react with chlorine.
When 2,2-dimethylpropane reacts with chlorine gas (Cl2), it forms a chlorinated derivative, usually 2-chloro-2-methylpropane, via an addition reaction. The exact mechanism of the reaction depends on the conditions and may vary, but the general outcome is the formation of a chlorinated product.
It's important to note that the reaction between 2,2-dimethylpropane and chlorine is not a simple or straightforward process and can produce a range of different chlorinated derivatives depending on the reaction conditions.
This type of reaction is known as an addition reaction and is characterized by the addition of atoms or functional groups to a molecule.
The reaction can be initiated by heat, light or a catalyst, such as ultraviolet light or free radicals. The reaction conditions and the presence of a catalyst will influence the exact mechanism of the reaction and the formation of different chlorinated derivatives.
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a chemist dilutes 26.7 ml of 6.55 m sodium chloride to make a 1.69 m solution. what is the final volume of the diluted solution (in ml)? enter to 1 decimal place.
The final volume of the diluted solution is 160 ml.
To find the final volume of the diluted solution, we can use the formula for dilution:
Dilution is the process of decreasing the concentration of a solute in a solution, usually simply by mixing with more solvent. To dilute a solution means to add more solvent without the addition of more solute.
C1 * V1 = C2 * V2Where C1 is the initial concentration, V1 is the initial volume, C2 is the final concentration, and V2 is the final volume.
We know C1 = 6.55 M, V1 = 26.7 mL, and C2 = 1.69 M, so we can solve for V2:
V2 = [tex]\frac{C1*V1}{C2}[/tex]
V2 =[tex]\frac{6.55 M* 26.7 mL}{1.69}[/tex]
First, we need to convert the volume from mL to L, so we divide by 1000:
=26.7 mL ÷ 1000 mL/L = 0.0267 L
Next, we perform the calculation:
V2 = [tex]\frac{6.55 M *0.0267 L}{1.69 M}[/tex]
V2 = 0.16 L
Finally, we convert the volume from L to mL:
0.16 L × 1000 mL/L = 160.0 mL
Therefore, the final volume of the diluted solution is 160.0 mL (rounded to 1 decimal place).
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an electrolysis reaction produces 10.00 l of hydrogen gas in 6.0 minutes. calculate the rate of the reaction in ml/s 27.77
The rate of the reaction in mL/s can be calculated by dividing the volume of hydrogen gas produced (10.00 L) by the time it took for the reaction to occur (6.0 minutes).
This gives a rate of 27.77 mL/s. In this calculation, the volume of hydrogen gas produced (10.00 L) is divided by the time it took for the reaction to occur (6.0 minutes) to find the rate of the reaction in mL/s.
By dividing the volume of the gas by the time taken for the reaction to occur, we can determine the rate of the reaction.
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what is the analyte in redox reaction
The analyte in a redox reaction is the substance undergoing oxidation or reduction.
A redox (reduction-oxidation) reaction is a chemical reaction in which the oxidation state of an atom changes. The substances undergoing this change are called the analyte, and one of them is oxidized (loses electrons) while the other is reduced (gains electrons). The oxidation and reduction reactions occur simultaneously, ensuring that the total charge in the system remains unchanged. The analyte in a redox reaction can be a molecule, ion, or an atom, and its oxidation state changes as a result of the transfer of electrons from one species to another. Redox reactions are fundamental in many biological, chemical and physical processes, such as cellular respiration, corrosion, and battery operation.
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Name: Ellie Bair ♡
CONDUCTION, CONVECTION OR RADIATION?
CONDUCTION
THERMAL ENERGY
& heal
Frying an egg
Date: 1/26/23
Fill in each box with the following examples:
Frying an egg, boiling water, toaster, steam from a cup of tea, lava lamp, Ironing clothes,
baking a cake, using a space heater to keep warm when it's cold, the inside of your car
feeling hot on a Summer day, holding hands, chocolate melting in your hand
Heat is thermal energy and is classified into three types based on the type of transfer from the source to the target body through a suitable medium. They are conduction, convection, and radiation.
Conduction - The process by which heat energy transfers from one hot non-fluid body to a cold non-fluid body in contact without the movement of each is called conduction.
Convection - The process by which heat energy transfers from a hot fluid to a cold fluid in contact with a change in density and molecular movement is called convection.
Radiation- The process by which heat transfers from one hot body to another cold body without any contact or movement is called radiation. This transfer happens by air space.
Thermal energy - The form of energy concerned with the orientation of molecules in a body due to heat content is called thermal energy which is responsible for changes in temperature. These include latent heat, evaporation, and condensation.
The following are the types of heat transfer in the following examples;
Frying an egg - conductionBoiling Water - convectionToaster - convectionSteam from a cup of tea - convectionLava Lamp - convectionIroning Clothes - conductionBaking a cake - radiationUsing a space heater to keep warm when it's cold - convectionThe inside of a Car - convectionFeeling hot on a summer day- radiationHolding Hands - convectionChocolate Melting in hand - radiationHeat transfer depends on the type of medium as well. These media are; conductors, which allow heat to pass easily, insulators that do not allow heat to pass easily, and radiators that allow heat transfer with respect to adjoining air space.
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Determine the number of atoms in 0. 50 moles of zinc
The number of atoms in 0. 50 moles of zinc is 3.01 x 10 ²³
The number of atoms in one particular carbon isotope, carbon-12, serves as the basis for the idea of the "mole." A mole of carbon atoms, or 6.02 10²³ carbon atoms, can be found in 12g of carbon-12.
The remaining atoms on the periodic table are identified by their molar masses, which indicate how many grams of each are required to make a mole, or 6.02 x 10 ²³atoms, of that element.
Zinc will have 6.02 x 10²³ if it has 1 mole of zinc. In chemistry, we love to cancel units, therefore we simply do so to address your issue.
The number of atoms in one particular carbon isotope, carbon-12, serves as the basis for the idea of the "mole." A mole of carbon atoms, or 6.02 10 23 carbon atoms, can be found in 12g of carbon-12.
The remaining atoms on the periodic table are identified by their molar masses, which indicate how many grams of each are required to make a mole, or 6.02 10 23 atoms, of that element.
Zinc will have 6.02 x 10 ²³ if it has 1 mole of zinc. In chemistry, we love to cancel units, therefore we simply do so to address your issue.
number of Zinc atoms= 0.50 moles x 6.02 x 10 ²³ = 3.01 x 10 ²³
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in a sealed and rigid container, a sample of gas at 3.25 atm and 250.0 °c is cooled to 0.0 °c. what is the pressure (in atm) of the gas at 0.0 °c?
In sealed and the rigid container , the sample of the gas at 3.25 atm and the temperature 250 °C is the cooled to 0.0 °C. The pressure of the gas is 1.69 atm.
The Gay-Lussac's law expressed as :
P1 / T1 = P2 / T2
Where,
The P1 = initial pressure = 3.25 atm
T1 = initial temperature = 250 °C = 523 K
P2 = the final pressure = ?
T2 = final pressure = 0 °C = 273 K
Therefore , we get :
3.25 / 523 = P2 / 273
P2 = 1.69 atm
Thus the final pressure at the temperature of 0 °C is 1.69 atm.
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Which of these situations would produce a Hill plot with a Hill coefficient less than 1?A purified protein has multiple binding sites, and ligands bind to each site independently without affecting the binding affinity of other sites.A purified protein has multiple binding sites, and ligand binding to one site decreases the affinity of other sites for the ligand.A purified protein is a single polypeptide with two ligand‑binding sites, each having a different affinity for the ligand.A purified protein is a single polypeptide with one ligand‑binding site, but the sample is contaminated with some partially denatured protein molecules.
All of these situations would produce a Hill plot with a Hill coefficient less than 1.
A plot of log (Y/1-Y) vs log L is called a Hill plot, where n is the Hill coefficient. This equation is of the form: y = mx + b which is a straight line with slope n and y intercept of - log Kd. When two or more types of ligand-binding sites with different affinities for the ligand are present on the same or different proteins in the same solution, apparent negative cooperatively is observed. In (b) ,the higher-affinity ligand-binding sites bind the ligand first. As the ligand concentration is increased, binding to the lower-affinity sites produces an nH 0<1.0, even though binding to the two ligand-binding sites is completely independent. Even more common is situation.
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draw the structure of the major organic product that is obtained when the following alkyl halide is treated with potassium tert‑butoxide.
The major organic product formed when the given alkyl halide is treated with potassium tert‑butoxide is cyclohexadiene.
Positions that are isolated from carbonyls or any other groups that pull electrons are likewise susceptible to elimination processes. Proton abstraction at the C atom occurs simultaneously with the cleavage of the C-X bond in one concentrated phase, or it can occur in two steps (the C-X bond is first broken to produce a carbocation intermediate, which is subsequently "quenched" by proton abstraction at the alpha atom).These mechanisms, termed E2 and E1, respectively, are important in laboratory organic chemistry.
When the alkyl halide reacts with potassium tert-butoxide is cyclohexadiene.
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if the mercury in a barometer rises 13.2 centimeters due to a change in ambient pressure, what is the corresponding change in pressure in atm?
If the mercury in a barometer rises 13.2 centimeters due to a change in ambient pressure, the corresponding change in pressure is 0.174 atm.
The mercury present in barometer raises 13.2 cm.
Firstly we convert it to mm,
As we know, 1cm = 10 mm
So,
13.2 cm = 13.2×10 = 132 mm.
Now, as we know 1 atm = 760 mm.
So, dividing the pressure value by 760, we get
i.e. 132/ 760 = 0.173684 atm.
Considering it upto 3 significant figures, we get
0.174 atm.
Hence, if the mercury in a barometer rises 13.2 centimeters due to a change in ambient pressure, the corresponding change in pressure is 0.174 atm.
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Lexi is balancing equations. She is finding one equation to be very difficult to balance. Which explains how to balance the equation ZnSO4 + Li2CO3 → ZnCO3 + Li2SO4?
One reactant and one product needs the coefficient 2.
The products both need a 3 coefficient.
The reactants both need a 2 coefficient.
Atoms in the equation are already in balance.
Answer: Atoms in the equation are already balanced.
Explanation:
ZnSO₄ + Li₂CO₃ ⇒ ZnCO₃ + Li₂SO₄
This appears to be a double displacement reaction.
Zn is paired with CO₃ on the right side, and Li is paired with SO₄ on the right side.
To balance this equation, we need to look at the number of each atom on both the left and right sides of the equation.
ZnSO₄ + Li₂CO₃ ⇒ ZnCO₃ + Li₂SO₄
Left side
Zn: 1
S: 1
O: 4 + 3 = 7
Li: 2
C: 1
Right side
Zn: 1
S: 1
O: 3 + 4 = 7
Li: 2
C: 1
The equation is balanced because there are the same number of each atom on the left and right sides of the equation.
ABC + DAB+CD
ΔΗ
rxn
= -80 kJ/mol and Ea(fwd) = 185 kJ/mol.
Assuming a one-step reaction, calculate Ea(rev).
kJ/mol
The Ea of the forward reaction is 297.5 kJ/mole. The E of the products is 33.6 kJ/mole LOWER than that of the reactants, hence the negative value. Thus, the Ea of the reverse reaction requires 33.6 kJ/mole to get back to the starting point and then an additional 297.5 kJ/mole to reach the threshold. Total = 331.1 kJ/mole.
What is chemical reaction ?Chemical reaction is the process by which one or more compounds, known as reactants, change into one or more new ones, known as products. Chemical components or compounds make up substances. The atoms that make up the reactants are rearranged in a chemical reaction to produce various products.
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how many different elements are in sulfuric acid (h2so4)
Answer:
three 3
Explanation:
oxygen, sulphur and hydrogen.
Read the entire procedure for the Introductory Activity. In step 5, why is it necessary to make sure the stopcock is in the open position and then immediately replace the stopper and syringe assembly in the Erlenmeyer flask after adding the hydrochloric acid to the marble chips?
When diluted hydrochloricacid is given to a reactive metal, hydrogen gas is created as a result of the addition of HCl to the reaction mixture that will result in the f.
Both hydrogen ions (H +) and chloride ions (Cl -) would be added to the equilibrium mixture if hydrochloricacid were to be added. Since hydrogen ions are on the right side of the equilibrium, it will shift to the left to make up for this, increasing the concentration of reactants. Because hydrogen ions are on the right side of the equilibrium, the equilibrium will move to the left to make up for this, which will increase the concentration of reactants.
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a unknown compound was found to have the molecular formula c5h12o2 . to which compound classes could the compound belong? check all the apply.
A compound with the molecular formula [tex]C_{5}H_{12}O_{2}[/tex] could belong to several different compound classes, including:
Alcohols: An alcohol is an organic compound that contains a hydroxyl (-OH) group, and it is a common functional group in organic chemistry.
Aldehydes: An aldehyde is an organic compound that contains a carbonyl group (-C=O) and a hydrogen atom attached to the carbon atom of the carbonyl group.
Ketones: A ketone is an organic compound that contains a carbonyl group (-C=O) in which the carbon atom of the carbonyl group is bonded to two other carbon atoms.
Esters: An ester is an organic compound that is derived from the reaction between an alcohol and a carboxylic acid.
The exact class of the unknown compound with the molecular formula C5H12O2 cannot be determined without additional information such as the arrangement of its atoms and the functional groups present. Further analysis, such as infrared spectroscopy or mass spectrometry, would be needed to determine its exact structure and classify it into a specific compound class.
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The moles is a counting unit defined as 1 mole = 6.022 × 10^23 objects. If you have a sample of 2.74 × 10-1 moles of H2O, how many oxygen atoms would the sample contain?
Enter the value using exponential notation, e.g. 1.23 × 104 would be entered as 1.23E4.
(value ± 2%)
If you have the sample of 2.74 × 10⁻¹ moles of H₂O, the number of the oxygen atoms the sample will contain is 1.6 × 10²³.
1 mole of substance = 6.022 × 10²³ atoms
The moles of the water = 2.74 × 10⁻¹ moles of the water
18 g of water in the 1 mole = 2.74 × 10⁻¹ moles of water
16 g of oxygen in the 1 mole = 2.74 × 10⁻¹ atoms of oxygen
The moles of the O atom = (1 × 2.74 × 10⁻¹ ) 6.022 × 10²³ atom of O
The moles of the O atom in water = 1.6 × 10²³ atom of O
Thus, the number of the oxygen atom is the 1.6 × 10²³ atom of O.
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What are some ways we can measure how much energy a substance has?
The sum of all an object's atoms and molecules' energies makes up the substance's total energy.
What is a substance's total amount of energy?The sum of all an object's atoms and molecules' energies makes up the substance's total energy. Both the potential energy resulting from the interactions between molecules and the kinetic energy of the particles resulting from the motions of molecules within the material and of atoms inside molecules make up thermal energy.The equation q = m c T , where m is the mass of the sample, c is the specific heat, and T is the temperature change, may be used to determine how much heat is acquired or lost by a sample (q).
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Is Br2 diamagnetic or paramagnetic?
Answer: paramatic
Explanation: as bromine has one unpaired electron in its valence shell, the bromine atom has paramagnetic nature. if that makes any sense
what intermolecular forces are present in ch3nh2
The intermolecular forces are present in the given compound is CH₃NH₂ is the hydrogen bonding.
The intermolecular forces are the attractive forces or the repulsive forces that is present in between the molecules of the substances. The intermolecular force present in the CH₃NH₂ molecule is the hydrogen bonding. The hydrogen bonding is the intermolecular forces that is present between the hydrogen atom that is bonded with the high electronegative atom and the another highly electronegative atom which is in the vicinity of the hydrogen atom.
H H
| |
CH₃ - N ----- H - N - CH₃
|
H
Thus, the hydrogen bonding is present in the molecule CH₃NH₂.
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a W hairpin filament operation temperature is increased from 800 C to 900 C, what is the expected increase in the brightness? [10] If a W hairpin filament operation temperature is increased from 800 C to 1100 C, what is the expected increase in the brightness?
When an image's brightness is increased, all of the colors are illuminated, turning the original light hues up to white.
In the opposite direction, reducing brightness will make all colors darker, bringing the originally tinted ones all the way to black. You may change the LCD brightness of your computer screen by continuously pressing the button. For further details, see Changing the LCD Brightness. Press the Fn+F5 keys to reduce the brightness. Pressing the Fn+F6 keys will boost the brightness. High brightness by itself does not endanger the health of the eyes. The amount of light entering the eye is controlled by the iris and pupil, therefore external brightness considerations rarely create problems. Brighter light sources are not inherently dangerous, but improper lighting might cause visual symptoms.
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the reaction between hydrochloric acid and aluminum produces hydrogen gas and aluminum chloride. how many moles of h2 can be obtained when 3.20 mol hcl reacts with an excess of al ?
If 3.20 moles of HCl react with excess Al, then the moles of H₂ obtained are 3.2 moles.
The consequences of the chemical reaction are:
2 Al + 6 HCl → 3 H₂ + 2 AlCl₃
The first step is to calculate the moles of H₂ produced,
3.0 mol HCl gives = 3.0 mol H₂
So
3.20 moles of HCl will give = n moles of H₂
The second step is finding the mole n:
n = (3.20 moles × 3.0 moles) ÷ 3 moles
n = 3.2 mol H₂
So, the moles of H₂ is 3.2 mol.
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you add 9.2 g of iron to 23.60 ml of water and observe that the volume of iron and water together is 24.77 ml . calculate the density of iron.
The density of the iron in water is found to be 7.86 g/ml.
The mass of iron that is added to the water is 9.2 g and the volume of the water is 23.6 ml volume of iron and water is 24.77 ml.
The density of any substance is founded by dividing the mass of that substance by the volume of that substance.
Volume of iron can be calculated by subtracting the volume of water from the volume of the iron and water combined.
The volume of iron is 1.17ml.
So, the density will be,
Density = 9.2/1.17
Density = 7.86 g/ml.
So, the density of iron is 7.86 g/ml.
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What is the cation's ground-state electron configuration in Co(C2H3O2)2•4H2O? [note: (C2H302) stands for the acetate ion CH3CO2] A) [Ar] 3d'4s? B) [Ar] 3d°4s? C) [Ar] 3d54s? D) [Ar] 3d? E) [Ar] 3d104s1
The cation's ground-state electron configuration in Co(C₂H₃O₂)₂.4H₂O is the correct option is D) [Ar] 3d.
The compound is : Co(C₂H₃O₂)₂.4H₂O
The cation is Co²⁺
The anion is 2Co(C₂H₃O₂)⁻
The atomic number of Co = 29
The electronic configuration of Co = [Ar] 3d⁷ 4s²
The Co²⁺ ion means that the two electrons have removed from the element cobalt. The electrons are removed from the the outer shell. Therefore the electrons will removed from the 4s orbital.
The ground-state electron configuration of the Co²⁺ = [Ar] 3d⁷
The 3d orbital is of the higher energy as compared to the 4s orbital. so, first we remove the electrons from the 4s orbitals.
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For each compound, would you expect greater solubility in water or in hexane? Indicate the kinds of intermolecular forces that occur between the solute and the solvent in which the molecule is most soluble. a. glucose b. naphthalenec. dimethyl etherd. alanine (an amino acid)
Solute dissolves in the solvent according to the concept of 'like dissolves like '. That means polar solute dissolves in polar solvent and non-polar solute dissolves in non-polar solvent.
A) Glucose is a polar compound as it has polar bonds such as O-H ( As electronegativity of O is higher than H), thus it dissolves in polar solvent like water .
B) Napthalene being a non-polar molecule, it is soluble in non-polar solvent like hexane. The interaction present in napthalene is induced dipole - induced dipole interaction.
C) Dimethyl ether being non-polar molecule, it is soluble in non-polar solvent like hexane. The interaction present in napthalene is induced dipole - induced dipole interaction.
D) Alanine is a polar molecule. Hence, it dissolves in water through hydrogen bonding.
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with regard to the carbon skeleton shown below, how many carbon atoms are primary? secondary? tertiary? quaternary? be sure to answer all parts.
The term carbon skeleton is defined as the pattern in which the carbon atoms are bonded together in a molecule, disregarding atoms of other elements and differences between single and multiple bonds. In the given carbon skeleton there are 5 primary carbon, 5 secondary carbon and 3 tertiary carbon.
According to the carbon skeleton given in the question given above, there are,
5 primary carbon
5 secondary carbon
3 tertiary carbon
0 quaternary carbon
Primary carbon are defined as those which is attached to one other carbon atom only, secondary carbon are those which is attached to two other carbon atoms, tertiary carbon are those which is attached to three other carbon atoms, and quaternary carbon are those which is attached to four other carbon atoms.
The diagram of the carbon skeleton is attached in the image given below.
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assume that a 1-l solution of silver chromate solid (ag2cro4(s)) is in equilibrium with its ions (i.e., the solution is saturated). calculate the solubility (or, the equilibrium concentration) of the chromate ion. the ksp of silver chromate is 2.76 x 10-12 .
The solubility product of the chromate ion (CrO₄²⁻) is 1.17 x 10⁻¹² .
The solubility product denoted as Ks, of an ionic compound is defined as the product of the concentration of the ions that exist in equilibrium with the solid compound in a saturated solution.
The balanced chemical equation is given as,
Ag₂CrO₄ ⇌ 2Ag⁺ + CrO₄²⁻
Thus,
[Ag⁺] = 2 [CrO₄²⁻]
By using the formula of Ksp we get,
Ksp = [Ag⁺] [CrO₄²⁻]
⇒ Ksp = 2 [CrO₄²⁻] [CrO₄²⁻]
⇒ Ksp = 2 [CrO₄²⁻]²
Substituting the values of Ksp we get,
2.76 x 10⁻¹² = 2 [CrO₄²⁻]²
⇒ [CrO₄²⁻]² = 2.76 x 10⁻¹² /2
⇒ [CrO₄²⁻]² = 1.38 x 10⁻¹²
⇒ [CrO₄²⁻] = 1.17 x 10⁻¹²
Hence, the solubility product of the chromate ion (CrO₄²⁻) is 1.17 x 10⁻¹² .
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What can be concluded from the diffraction pattern generated by a single electron fired in the double slit experiment?
Pairs of electrons are needed to generate an interference pattern.
Electrons are smaller than photons.
Electrons can act like macroscopic particles.
Single electrons interfere with themselves.
We can concluded from the diffraction pattern generated by a single electron fired in the double slit experiment, the correct option is (d) Single electrons interfere with themselves.
The double-slit experiment is a classic demonstration of wave-particle duality in quantum mechanics. When electrons are fired one at a time at a double-slit barrier, they produce a diffraction pattern on a detector behind the slits that is characteristic of wave-like behavior, even though electrons are generally considered to be particles. This result indicates that single electrons can interfere with themselves, demonstrating that electrons can exhibit both wave-like and particle-like behavior, depending on the conditions of the experiment.
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When forty-five grams (45 g) of glucose, C6H12O6, is burned in the presence of oxygen gas, the products are sixty-six grams ( 66 g) of carbon dioxide, CO2, and twenty-seven grams (27g) of water vapor, H2O. What mass of oxygen gas was consumed in this reaction?
Input your answer numerically, without units.
The mass of oxygen gas consumed in the reaction would be 16 grams.
Stoichiometric problemGlucose burns in the presence of oxygen to produce carbon dioxide and water vapor according to the following equation:
[tex]C_6H_{12}O_6 + 6O_2 --- > 6CO_2 +6H_2O[/tex]
45 grams of glucose = 45/180.156 = 0.25 mol
66 grams of CO2 = 66/44.01 = 1.50 mol
27 grams of H2O = 27/18 = 1.50 mol
From the balanced equation, the mole ratio of the reactants to the products is 1:6:6:6.
In other words, the equivalent mole of the oxygen burned = 0.25 x 6 = 1.50 mol.
Mass of 1.50 mol O2 = 1.50 x 32 = 16 grams
In other words, the mass of oxygen consumed in the reaction is 16 grams.
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what is the approximate ph of a solution prepared by mixing equal volumes of 0.05 m methylamine and 0.20 m hydrochloric acid?
1.125 is the approximate pH of a solution prepared by mixing equal volumes of 0.05 m methylamine and 0.20 m hydrochloric acid.
let V1= Volume of both methyl amine= volume of HCl
moles of methyl amine = V1*0.05
moles of hydrochloric acid = V1*0.2
The reaction between methyl amine and HCl is given by
CH3NH2+HCl-------> CH3NH3+ +Cl-
methyl amine is limiting reactant and hydrochloric acid is excess by=V*(0.2-0.05)=0.15V
Volume after mixing = V+V= 2V
Concentration of HCl = 0.15V/2V= 0.075 M
pH= -log (0.075)=1.125
In chemistry, pH is a scale used to quantify the acidity or basicity of an aqueous solution. It was traditionally denoted as "potential of hydrogen" (or "power of hydrogen"). Acidic solutions (solutions with greater H+ ion concentrations) have lower pH values than basic or alkaline solutions.
The potential difference between a hydrogen electrode and a standard electrode, such as the silver chloride electrode, is measured in a concentration cell with transference to derive primary pH standard values. A glass electrode with a pH meter, or a color-changing indicator, can be used to test the pH of aqueous solutions. pH measurements are critical in chemistry, agronomy, medicine, water treatment, and a variety of other fields.
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Thiols and Sulfides The following molecule contains which functional group? O sulfoxide O sulfone O thiol O disulfide O thiolate O sulfide Save for LaterLOOK FIGURE
The molecules contains the the functional group called as the thiolate. The Alcohols are comparable to the thiols, and called as the mercaptans.
The thiol is a compound that will contains the –SH functional group, in which is the sulfur of the hydroxyl group or the alcohol group. The functional group is defined as the either a thiol group or the sulfhydryl group. The Sulfides behave the chemically differently from the ethers in the number of the significant ways. The conjugate base of a thiol is called as the thiolates in the chemistry.
Thus, the thiolate functional group is present in the molecule.
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which country produces the most carbon emissions total? How does this compare to its per capita carbon emissions?
China has the highest per capita carbon emissions worldwide, at 35.6 metric tons per person. Numerous countries in the Middle East have high levels emissions, particularly when compared to countries in Africa.
How does China approximate to its per capita carbon emission?The average Chinese person radiates quite a bit less than the average American. In 2019, China's per capita emissions reached 10.1 tons. By comparing, the US reached 17.6 tons, according to the Rhodium Group.
What causes carbon emission?Most carbon emissions are due to the use of fossil fuels, mostly for generation of electricity and heat, transportation, and manufacturing. Land use and forestry is another reason of carbon emissions, mostly due to deforestation.
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