When the temperature is lowered, the speed at which molecules move is slowed. O True False

Q: An aqueous solution at 25 degree c  has a pH of 5.48 . Calculate the pOH

A: We have to calculate pOH of a solution having pH 5.48 at 25 degree celcius.

Q: Benzoic acid is a solid at room temperature. Suggest and describe two different types of…

A: Benzoic acid is a solid at room temperature because of the presence of several different types of…

Q: 2) What is the absorbance of a solution if the of of monochromatic light is 15.0 % ? transmittance

A: Given  Transmittance (T) = 15% Absorbance (A) =?

Q: 9. Predict the MAJOR product for the following arenes with nitric acid/acetic anhydride (reagents…

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Q: The following materials are reacted together according to the equation below   3.20 moles of KOH…

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Q: A) Identify which atom has the greater electron affinity and explain why: Si or Sn?

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Q: Chemistry Tutorial 2. (Based on Lime- soda process of water softening) Q1. Calculate the amount of…

A: According to the given information,…

Q: 2.2. Consider the following data provided below: NH₂ (9) N₂(g) + H₂(9) 2 H₂(g) + O₂(g) → 2 H₂O(g)…

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Q: 1.7. A copper cylinder has a mass of 76.8 g and a specific heat of 0.092 cal/g. "C. It is heated to…

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Q: Provide the reagents needed to produce the compounds shown in each step in the spaces provided. OH…

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Q: 6. Balance each of the following chemical equations. 02(g) KClO3(s) → KCl(s) + NaOH(aq) + Na(s) +…

A: Balanced chemical equation: Balanced chemical equation can be define as the reaction in which number…

Q: The following materials are reacted together according to the equation below 3.20 moles of KOH…

A: Balanced Chemical Reaction- 6 KOH + 2 H2S + 4 SO2 → 3 K2S2O3 + 5 H2O  First found Limiting reagent…

Q: A redox reaction can be identified as such by analyzing the change in oxidation numbers. 79°F Partly…

A: We have been given a statement about redox reaction and we have been asked whether a redox reaction…

Q: Identify the major product. Heat ?

A: Given : structure of reactant Tip : 4n+2 system is given

Q: The chemical equation for the water gas reaction between CO and steam is CO (g) + H₂O (g) → CO₂ (g)…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the total concentration of ions in 888.7580 mM solution of Cs3PO4

A: We have to calculate the total concentration of ions in 888.7580 mM solution of Cs3PO4.

Q: Convert  26.4in^3 to mL

A: We know, 1 milliliter (mL) is also 1 cubic centimeter (cc)In other words 1 milliliter is exactly the…

Q: Show the product of the following reaction (do not concern yourself with which side of the ring is…

A: β-Caryophyllene can produce calming sedative effects and is valued for its anti-anxiety properties.…

Q: Draw and name the product of the mild oxidation of this alcohol OH CH3 H₂C CH3 CH3

A: The structure of the given organic molecule is  The name of the product formed is

Q: A 0.3 L vessel contains 100 mmol of argon gas at 170 °C. What is the calculated pressure of the gas,…

A:

Q: Using the nuclide chart find, among nuclides with mass number A=77, the stable one. Enter the…

A: A nuclide chart is a graphical representation of all known nuclides, which are different forms of…

Q: How do the pH values compare to the alkalinities? Would you expect there to be a relationship…

A: Alkalinity is a chemical measurement of a water’s ability to neutralize acids.It acts as a measure…

Q: The following compounds are available as 0.10 M aqueous solutions: pyridine triethylamine…

A: Buffer is made by mixing a weak acid and its conjugate base (or) a weak base and its conjugate acid.…

Q: D. The reactant in excess is nitric acid and 0.58 L of nitrogen monoxide is formed under standard…

A: Limiting reactant: A reactant that is totally consumed when the chemical reaction is completed is…

Q: Rank the samples of gas described in the table below in order of increasing average speed of the…

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Q: can you lose weight by drinking water

A: In this question it is asked can we lose weight by drinking water, now we see what happened in my…

Q: Give the major organic product of the following reactions. 20 -COOH LIAIH4

A: According to bartleby guidelines we can solve only one question of multiple questions. Since you…

Q: Calculate the change in pressure required to change the freezing point of water 1° C. At 0° C the…

A: Given :  change the freezing point of water 1° C. At 0° C density of water is 0.9998 g/cm3 the…

Q: what type of chemical bond is expected between the given pair of atoms? Justify your answers a.…

A: First , we have to understand types of chemical bonding. There are different types of chemical…

Q: ▼ Part D Write a balanced chemical equation for the reaction Li₂CO3 and AgNO3 Express your answer as…

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Q: a) Draw the curly arrow mechanism to show a proton transfer between benzoic acid and the salt sodium…

A: Benzoic acid is an aromatic compound containing a benzene ring and carboxylic acid functional group.…

Q: A student is asked to standardize a solution of calcium hydroxide. He weighs out 1.09 g potassium…

A: First, write down the reaction between calcium hydroxide and potassium hydrogen phthalate. Use this…

Q: H-C C-CH-C H-C C-HH-C O O Cl с O(A) (II) only (B) (II) only O O H (1) || (C) (I) only (D) (I) and…

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Q: A certain catalyzed reaction is known to have an activation energy E = 52.0 kJ/mol. Furthermore, the…

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Q: Of the bonds found in OH CH,—CH—CHCH,-0CH OH CH3 which is the most polar? OC-F O C-H OC-O OO-H

A: 1) we have to select the most polar bond 2) we have to find total number of carbon atoms in the…

Q: provide valid lewis structures for electron demand and electron supply method, be sure to include…

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Q: The Gibbs Free Energy equation is given by the equation: AG=AH-TAS Where: AG =Gibbs Free Energy…

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Q: A 0.050 M solution of a weak acid has a pH = 6.42. What is the Ka for this acid?

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Q: Acetylene (C₂H₂) gas is often used in welding torches because of the very high heat produced when it…

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Q: Use the figure below to answer this question.

A: Given in figure Reflected by cloud = 20% Reflected by earth's surface = 4%  Absorbed by earth…

Q: aqua-Learn X +…

A: Number of moles is calculated by dividing given mass with molecular mass. In the given question it…

Q: Use the figure below (Figure F01-7-8) to answer this question. Temperature Anomaly (°C) O O 1.06 O…

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Q: The oxidation numbers of a redox reaction are not much help in balancing an equation. O True O False

A: Balancing of redox reaction requires identifying which element is oxidized and which is reduced.

Q: For the reaction 4A(g) + 3B(g) 2C(g) The following data were obtained at constant temperature:…

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Q: Gas volume in the lungs after exhalation is 3.4 L. The pressure after exhalation matches atmospheric…

A: a) We have to calculate the number of moles and number of molecules of the gas  b) we have to…

Q: Q. 4- Show the most likely steps in the following transformation: OH OH -C-CH₂ CH₂ Jo H CH, O -C-CH₂…

A: Given:-

Q: What type(s) of intermolecular forces are expected between NH2Cl molecules?

A: Intermolecular forces are the forces of attraction or repulsion that act between molecules or…

Q: Fill in the blanks Complete the reaction map below by providing the answer for A-E. Write the IUPAC…

A: Organic reactions are chemical reactions involving organic compounds. Organic compounds are…

Q: 1. Consider the reaction: HC,HyOz(aq) + H,O) = C,HyOz(aq) +HgOaa) Kc = 1.8 x 10-5 at 25°C If a…

A: Dear student since you have posted multiple questions. As per BARTLEBY QnA guidelines, We are…

Q: In naming alkyl halides, the -ide ending becomes -ic. If the halide is in an acidic form, the prefix…

A: •Here given:- (Br-) . •This become acid so we have to write the name of this given halide and its…

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.