Using the relationships you have learned about the temperature pressure and volume what are two ways you can increase the gas pressure of the system

On an atomic level when a reaction takes place between two elements such as sodium and chlorine result in

two oppositely charged ions is they combine to form an ionic compound, sodium loses its one electron to

chlorine so chlorine gains one electron.

It forms a chloride ion and forms the ionic compound sodium chloride.

The proportion of the scores between 70 and 80 would be about 0.75.

The mean is 78, sd= 8

formula= X-Mean/ SD

First, calculate with 70 then 80, and then mention from the "normal distribution" table to find both values and subtract them.

A continuous probability distribution for a random variable with an accurate value is known as a normal distribution or a Gaussian distribution in statistics.

formula= X-Mean/ SD

i)  Normal distribution is

70-78/ 8

= -1

take the modulus of -1

| -1 |  = 1

ii)  normal distribution is

80-78/8

=2/8

= 0.25

now subtract i) from ii)

0.25-1 =  -0.75

take the modulus of -0.75

|-0.75| = 0.75

∴0.75  is the proportion of the score.

To learn more about mean distribution, use the link below.

https://brainly.com/question/6774674?referrer=searchResults

#SPJ4

Ammonia gas has a molar mass of 17.031 g/mol.

Ammonia has a 25 ppm recommended exposure limit (REL) from NIOSH, which is calculated as an average over an eight-hour workday. The Short Term Exposure Limit (STEL) should be 35 ppm for any 15-minute period during the day, according to NIOSH. Over any 15-minute period, no worker should be exposed to more than that amount.

Additionally, home filth or stains from vegetable or animal oils, such as cooking grease and wine stains, can be effectively removed with ammonia. Ammonia is frequently used in glass cleaning solutions because of how quickly it evaportates, which helps prevent streaks.

To know more about Ammonia visit:

https://brainly.com/question/15409518

#SPJ4

The sequence represents the portion of the protein molecule coded for by the mRNA sequence is Leucine-lysine-cysteines phenylalanine. The correct option is c.

The order of amino acids in a protein from the N-terminus (methionine) to the C-terminus is specified by mRNA codons, which are read from 5' to 3'. 5'-AUGAUCUCGUAA-5' is the mRNA sequence.

The mRNA interacts with a specialized complex known as a ribosome, which "reads" the mRNA nucleotide sequence. A codon is a three-nucleotide sequence that normally codes for one amino acid.

Therefore, the correct option is c, Leucine-lysine-cysteines phenylalanine.

To learn more about mRNA sequence, refer to the link:

https://brainly.com/question/22173633

#SPJ1

The question is incomplete. Your most probably complete question is given below:

threonine-lysine-leucine-serine

arginine lysine leucine cystiene

Leucine-lysine-cysteines phenylalanine

Cisteine phenylalanine glutamic acid serine.

All following gases are present in five identical 1.0-l flasks, each at 0 oC and 1 atm of pressure. He, Cl2, CH4, & NH3 gas have the smallest molar masses among the gases.

In spite despite gravity or regardless of how much of material present, a gas is a material sample that adopts the form of the container that it is housed and develops an uniform distribution inside the container.

Undefined in terms of shape or volume, gas is a sort of stuff. One element, like hydrogen gas (H2), one molecule, like dioxide (CO2), or indeed a combination of numerous gasenitrous oxides can make up a gas (N2O).

To know more about  gas visit:

https://brainly.com/question/14812509

#SPJ4

The nth term of the series in geometric sequence is, aₙ = a · rⁿ⁻¹

The geometric sequence formulas include the formulas for finding its nth term and the sum of its n terms.

We will see the geometric sequence formulas related to a geometric sequence with its first term 'a' and common ratio 'r'

The nth term of the geometric sequence is, aₙ = a · rⁿ⁻¹

The sum of the first 'n' terms of the geometric sequence is,

Sn = a (1 - rⁿ) / (1 - r), when |r| < 1

[OR]

Sn = a (rⁿ- 1) / (r - 1), when r > 1 (or) when r < -1

Therefore, the nth term of the geometric sequence is, aₙ = a · rⁿ⁻¹

To learn more about geometric series refer here

https://brainly.com/question/24643676

#SPJ4

The minor product of the following reaction will be (1R,3S)-1-chloro-3-methylcyclohexane.

The intermediate "chlorosulfite" is produced by both processes. However, pyridine, a competitive nucleophile, can engage the chlorosulfite, displace the chloride ion, and create a charged intermediate. If the leaving group forms a carbocation, there's no lone pair on the same face that may attack.

This process, known as the SN1 reaction mechanism, involves the coordination of SOCl₂ with alcohol while losing HCl and generating a strong leaving group (chlorosulfite). The carbocation that is generated when the chlorosulfite leaving group spontaneously departs is known as an "intimate ion pair" because the carbocation and leaving group are bonded closely together in space. Following the expulsion of SO₂, an alkyl chloride is formed with configuration retention. From this point, the chlorine can act as a nucleophile by engaging the carbocation.

The reaction process along with the complete question is attached.

You can also learn about SN1 reaction from the following question:

https://brainly.com/question/10666011

#SPJ4

The theoretical yield of C₂H₅Cl if 112 g of C₂H₅OH is reacted with 58.3 g of PCl₃ is 82.2 g and percent yield is 0.7518.

The balanced chemical equation for the reaction of C₂H₅Cl and PCl₃ is given as:

3 C₂H₅OH + PCl₃ → 3 C₂H₅Cl + H₃PO₃

1 mole of C₂H₅OH = 46 g

1 mole of PCl₃ = 137.33 g

1 mole of C₂H₅Cl = 64.51 g

3 moles of ethanol react with 1 mole of PCl₃

112 g of ethanol react with PCl₃ = (137.33 × 112) / (3 × 46)

                                                    = 111.45 g of PCl₃

Given amount of PCl₃ = 58.3 g

Hence, PCl₃ is the limiting reagent.

1 mole of PCl₃ produces 3 moles of C₂H₅Cl.

58.3 g of PCl₃ produces C₂H₅Cl = (3 × 64.51 × 58.3) / (137.33)

                                                     = 11282.7 / 137.33

                                                     = 82.2 g

Hence, the theoretical yield of C₂H₅Cl is 82.2 g.

For C₂H₅Cl,

Actual yield = 61.8 g

Theoretical yield = 82.2 g

∵ Percent yield = (Actual yield / Theoretical yield) × 100%

Substituting the values,

Percent yield of C₂H₅Cl = (61.8 / 82.2) × 100%

                                       = 0.7518 × 100%

                                       = 0.7518

Hence the percent yield is 0.7518.  

Learn more about theoretical yield and percent yield form the link given below.

https://brainly.com/question/6261141

#SPJ1

The oxidation state of manganese in the reaction is +2 and a balanced half-reaction for the reduction of permanganate ions in an acidic solution can be given as; [tex]MnO_{4}^{-} + 8H^{+} + 5e^{-} ---- > Mn^{2+} + 4H_{2}O[/tex]

Permanganate in chemistry is a general name for the chemical compound which consists of manganate (VII) ion. Permanganate(VII) ion is a strong oxidizing agent because manganese is in a +7 oxidation state and it can be easily reduced and oxidized by other agents.

An acidic solution is a solution that has a high concentration of hydrogen ions  therefore the balanced half-reaction for the reduction of permanganate ions in such a solution can be given as;

[tex]MnO_{4}^{-} + 8H^{+} + 5e^{-} ---- > Mn^{2+} + 4H_{2}O[/tex]

Therefore the oxidation state of manganese from this balanced half-reaction is determined to be +2 and water is produced as a by-product

To learn more about the oxidation state; click here:

https://brainly.com/question/25551544

#SPJ4

The molecular geometry or molecular shape of glucose is that the ring structure of glucose has tetrahedral geometry.

Molecular geometry can be defined as a three -dimensional arrangement of atoms which constitute the molecule.It includes parameters like bond length,bond angle and torsional angles.

It influences many properties of molecules like reactivity,polarity color,magnetism .The molecular geometry can be determined by various spectroscopic methods and diffraction methods , some of which are infrared,microwave and Raman spectroscopy.

They provide information about geometry by taking into considerations the vibrational and rotational absorbance of a substance.Neutron and electron diffraction techniques provide information about the distance between nuclei and electron density.

Learn more about molecular geometry,here:

https://brainly.com/question/28557524

#SPJ1

The balanced chemical, complete ionic, and net ionic equation for the reaction between aqueous solutions of sodium carbonate and calcium chloride are:

Na2CO3(aq]+CaCl2(aq]→CaCO3(s]↓+2NaCl(aq]

An aqueous solution is a solution in which the solvent is water. It's mainly shown in chemical equations via appending to the relevant chemical system. For example, an answer of table salt, or sodium chloride, in water might be represented as Na? + Cl.

The solvent in aqueous answers is water, which makes up approximately 70% of the mass of the human body and is important for lifestyles. Most of the chemical reactions that hold us alive depend on the interplay of water molecules with dissolved compounds.

Some examples of aqueous solutions are cola, saltwater, rain, acid, base solutions, salt solutions, and so forth. Some examples of solutions that aren't aqueous answers consist of any liquid that doesn't comprise water.

Learn more about Aqueous solution here:-https://brainly.com/question/19587902

#SPJ4

A dilatation is a type of transformation that enlarges or reduces a figure (known as the preimage) to create a new figure (called the image)

Triglyceride dilation is the thermal expansion of crystalline triglycerides. When length scales (or energy scales) are multiplied by a common factor, an object's or law's scale invariance property does not change. A transformation called a dilation (similarity transformation) alters the size of a figure. A center point and a scaling factor, k, are necessary. Which kind of dilation it is—an enlargement or a reduction—depends on the value of k. An enlargement results from a dilatation if |k|>1. The reduction is the dilation if |k| 1.

To determine a dilated figure's scale factor, use the following simple formula: Scale factor is the product of the old shape's dimension and the new shape's dimension.

To learn more about dilatation refer to:

https://brainly.com/question/28995075

#SPJ4

The reactivity of each sample with water is sufficient to differentiate a sample of sodium from a sample of silver.

Silver is a highly reactive metal and will react with water to form silver hydroxide and hydrogen gas. The reaction of silver with water can be represented as follows:

2Ag (s) + 2H₂O (l) → 2AgOH (aq) + H₂ (g)  

Sodium is also a highly reactive metal and will react with water to form sodium hydroxide and hydrogen gas. The reaction of sodium with water can be represented as follows:

2Na (s) + 2H₂O (l) → 2NaOH (aq) + H₂ (g)

Both of these reactions are highly exothermic, meaning they release a large amount of energy. This energy can be dangerous if not handled properly. The reaction between sodium and water is particularly dangerous because it releases a large amount of heat and can cause the water to boil violently. This can result in the water splashing and burning the skin. For this reason, it is important to handle these reactions with caution.

To know more about exothermic reaction, click below:

https://brainly.com/question/579952

#SPJ4

Probing from the soln. Rinse the probe with distilled water, then pat it dry. Placing a probe in the sample being tested Check the pH, pressure, and temp readings on the meter for the sample solution. Place probe in storage medium after rinsing and drying it.

Fundamental: of, pertaining to, or influencing the foundation or base: a fundamental reform. Functioning as, or serving as an essential component of, a foundation or base; basic; foundational: core concepts; the fundamental structure. being a unique or original source: a core concept.

Adjective The Constitution protects our basic rights. Those two political parties differ in a number of important ways. These concepts are crucial in every way.

To know more about Fundamental visit:

https://brainly.com/question/13630704

#SPJ4

The temperature (in k) is 469.4 .The average speed of hydrogen molecules at typical conditions of temperature and pressure is 1.70 103 ms1.

Explanation:

F = 243(9/5) + 32

  = 437.4 + 32

  = 469.4.

The temperature (in k) is 469.4 .

To learn more about Hydrogen molecules refer to:

https://brainly.com/question/24317372

#SPJ4

The Arg-Asn-Val is the three-letter acronym for the name of the individual amino acids. Basically, it is made up of three amino chains.

Proteins are made up of substances called amino acids. Antibodies and amino acids are the components of life. Proteins are the byproducts of the digestion or decomposition of proteins. Amino acids are used by the human body to build proteins that aid in: Deconstruct food.

Body protein as well as other vital nitrogen-containing substances including creatine, related proteins, and also some neurotransmitters cannot be produced without amino acids. Although allowance are expressed in terms of protein, proteins are a biological necessity.

To know more about Amino acids visit:

https://brainly.com/question/15687833

#SPJ4

For each, identify the driving force that causes the reaction to go to completion riding pressure at the back of double-substitute reactions is the formation of a solid product.

Double substitute reactions have the shape. Ions in compounds AB and CD transfer partners. A precipitate bureaucracy in a double-substitute response whilst the cations from one of the reactants integrate with the anions from the alternative reactant to shape an insoluble ionic compound.

Double substitute reactions have ionic compounds which are replacing anions or cations. Precipitation reactions and neutralization reactions are not unusual place styles of double substitute reactions.

Read more about reaction:

https://brainly.com/question/26694427

#SPJ4

A volume of 35 ml of nitrogen gas was collected over water at 4 and 99.1 kpa. the vapor pressure of water at this temperature is 2.99 kpa, the pressure of nitrogen is 96.11 kpa.

According the Dalton's law of partial pressure :

P total = P H₂O  +  PN₂

P total = 99.1 kpa

P H₂O = 2.99 kpa

PN₂ = P total - P H₂O

PN₂ = 99.1 kpa - 2.99 kpa

PN₂ = 96.11 kpa

Thus, A volume of 35 ml of nitrogen gas was collected over water at 4 and 99.1 kpa. the vapor pressure of water at this temperature is 2.99 kpa, the pressure of nitrogen is 96.11 kpa.

To learn more about pressure here

https://brainly.com/question/11913050

#SPJ4

The correct answer is motor vehicles.

The Clean Air Act primarily intended to set the parameters or standards for ambient air quality in the United States and plans associated with implementation of these standards. These are to prevent pollution caused by motor vehicles.

It requires air pollution controls to be installed on motor vehicles' that would assist in maintaining the air quality standards and keep the air safe for the citizens.

Motor vehicles, chimneys, and drainage pipes are all examples of point source pollution.

Therefore, the major pollutants are released by motor vehicles causing the highest level of pollution.

To learn more about pollution, refer: https://brainly.com/question/23835082

#SPJ4

There are several applications for reduction processes, which result in oxygen loss. For instance, reducing ores is accomplished via the reduction reaction method.

Is a Reduction reaction N2 + 3 H2 → 2NH3. Create electrochemical cells and convert ammonia into nitric acid to acquire metals. An instance of a chemical process in which reduction and oxidation take place simultaneously is known as a reduction-oxidation or redox reaction. In contrast to oxidized species, reduced species gains electrons. Oxygen is not required for an oxidation process.

The chemical element with the letters O and the atomic number 8 is called oxygen. It belongs to the periodic table's chalcogen group and is a very reactive nonmetal.

Learn more about reduction here

brainly.com/question/19528268

#SPJ4

Before measuring the temperature of a different food, the thermometer's probe must be cleaned and sanitized because it will be placed into food.

The probe of a thermometer can be cleaned and sanitized by following the steps listed below:

Hence, cleaned and sanitized thermometer prevent food spoiling due bacterial contamination.

To know more about Bacterial contamination.

https://brainly.com/question/28222440

#SPJ4

In this question we are given with two statements and are asked to determine the true ones.

Statement 1: Glycerol is the backbone of triacylglycerides, is true as Glycerol, which is a three-carbon molecule.

It forms the backbone of triglycerides and phospholipids.

Generally, Triglycerides includes three fatty acids, each attached to each of the carbons in glycerol.

Whereas, the structure of Phospholipids includes two fatty acids attached to the two carbons of glycerol and the third carbon is to bind a phosphate group.

Statement 2:  it is [redacted] during fatty acid mobilization is also true as the glycerol on after mobilization of fatty acids moves into liver cells, where it gets metabolized into glycolytic/gluconeogenetic intermediates.

Whereas, fatty acids are insoluble in water and are dependent on a protein carrier serum called albumin that helps in transport them to their target cell.

To know more about Fatty Acids:

brainly.com/question/13528495

#SPJ4

Twelve ounces of beer constitute a drink. 5 drinks x 12 ounces = 60 ounces of beer in five drinks.

A standard beverage is defined as 12 ounces of beer 5 ounces of wine, or 1.5 ounces of spirits containing the same amount of alcohol. The 60-ounce mug holds five of his 12-ounce beers and is the most common mug in restaurants and bars, according to Sound Brewery.

So if you're rushing through this article in the middle of a bar five beers might be the answer. The 22-ounce bottle format, interchangeably referred to as the bomber 22 or 2 helped facilitate the expansion of small local breweries to statewide and regional breweries. After years of the growing popularity and shelf space, the format appeared to be in decline, and its demise was accelerated by the explosive growth of cans.

Learn more about Ounce pitcher here:-https://brainly.com/question/10619428

#SPJ4

Thermal motion is caused by energy that exists in all molecules. Diffusion—the propensity for substances to disperse uniformly in the available space—is one effect of thermal motion.

Phospholipid bilayers only allow tiny, uncharged molecules to freely diffuse across them. Small nonpolar molecules can easily traverse cell membranes because they are soluble in the lipid bilayer. Examples of these molecules include O2 and CO2.

The two main kinds of membrane transport proteins are carrier proteins and channel proteins. The specific solute to be transported binds to carrier proteins, also known as carriers, permeases, or transporters, and goes through a series of changes in conformation to move the bound solute across the membrane.

To know more about Thermal motion visit:-

https://brainly.com/question/24462217

#SPJ4

The correct statement here is both the Vander walls constant a and b have a higher value for sulfur dioxide

Real gases are gases that do not follow the ideal gas equation. Instead it shows deviations in pressure and volume of the gas that usually arises due to the interaction between atoms and the size of the atoms being of the significant value. These deviations are generally dealt with by introduction of two constants(a and b) which are called as the van der Waals constant.

The Van der Waal constant 'a' signifies the magnitude of the attraction between the gas molecules, and the constant 'b' signifies the effective volume occupied by the gas molecules.

The van der Waals constants a and can be compared between two gases using the factors on which they depend.

Constant a depends on the interactions present in a gas. Sulfur dioxide is a compound that is showing interactions in the form of bonding while Ne is an element of the noble gas family which is in a stable octet state and shows no interactions. Thus sulfur dioxide must have higher a value.

Constant b is dependent on the volume or indirectly radius of the compound. Sulfur dioxide is composed of more than one atom and hence its net volum3e must be higher than that of Ne . Thus sulfur dioxide must have a higher b value.

To know more about Vander walls constant

https://brainly.com/question/28776420

#SPJ4

Water and oil, Honey and tea, lemon juice in tea chocolate and milk, Examples of mixtures are coffee and cream, cream and sugar, flour and butter, and cereal and milk.

One or more distinct components of differing compositions make up a combination. The two categories of combinations are homogenous and heterogeneous mixtures. While homogeneous mixtures seem uniform throughout, forms of an element have measurable traits components.

A mixture is a substance comprised of two or more dissimilar chemical compounds that are not chemically linked in chemistry .Physical combination of two or more substances results in solutions, suspensions, or colloids, which retain the individual identities of the constituent constituents.

To know more about mixtures visit :

https://brainly.com/question/24898889

#SPJ4

No, oil does not cause sugar or salt to dissolve. Because they are made up of ions, salt and sugar do not dissolve in oil. Atoms with one or more missing electrons are known as carbohydrates.

Their good or negative nature results from this. Cations and anions, respectively, make up the two salts and the sugar. Furthermore, although you can't usually state something doesn't dissolve at all, sugar would not dissolve well in oil because it is polar and oil isn't. Polar solvents facilitate the better dissolution of polar compounds.

These sugars have simple chemical structures made up of just one sugar (monosaccharides) or just two sugars (such as glucose and fructose), which are what these carbohydrates are made of (disaccharides). Is called carbohydrates.

Learn more about carbohydrates here

https://brainly.com/question/14878286

#SPJ4

The one of the following is the best Lewis structure a resonance structure. (central atoms are bold) is ClO₃⁻.

The molecules which are described by the multiple structure by using the Lewis structure  are called as the resonance structures. in the given options the best  Lewis structure a resonance structure is ClO₃⁻. the central atom in this molecule is the chlorine Cl. in this Cl atoms form double bonds with two O atoms and a single bond with one oxygen atom. the single bonded O will carry a negative charge so. due to this there will three equally stable structures are possible.

Thus, The one of the following is the best Lewis structure a resonance structure. (central atoms are bold) is ClO₃⁻.

To learn more about Lewis structure here

https://brainly.com/question/13473759

#SPJ4

The densest material is metal, followed by wood and plastic, which are both less dense than metal and wood. Mass per unit of volume is referred to as density.

The Latin letter D can also be used to represent density, however the most common symbol is (the lower case Greek letter rho). The definition of density is the mass of a substance per unit volume. Density is defined as the ratio of mass to volume, or mass per unit volume. The amount of material contained in an object per unit volume is measured (cubic metre or cubic centimeter). A measurement of how closely matter is packed together is called density. Metal is any of a group of substances with strong thermal and electrical conductivity, malleability, ductility, and high light reflection are known as metals.

Learn more about metals here

https://brainly.com/question/29404080

#SPJ4

Answer:

A

Explanation:

sound is a mechanical wave that results from the back and forth vibration of the particles of the medium through which sound wave is moving

therefore the answer is A