1. A 10 L balloon contains helium gas at a pressure of 655 torr. What is the new pressure when the volume expands to 32 L at a constant temperature? 2. A sample of carbon dioxide gas occupies 8.20 L at 135° Celsius. Calculate the temperature at which the gas will occupy 3.64 L if the pressure remains constant. 3. A gas has a pressure of 1200 torr at 155° Celsius. What is the final pressure of the gas after temperature has dropped to 0° Celsius? 4. Calculate the pressure exerted by 3 moles of oxygen gas, O2, confined to a volume of 510 mL at 10° Celsius.

Q: 2 NOCI(g) = Cl:(g) + 2 NO (g) Consider this chemical reaction. A 1.5 liter reaction vessel container…

A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction…

Q: Consider the following reaction: 2CH₂OH(1) + 30₂(g) → 2CO₂ (g) + 4H₂0 (1) What are the oxidation…

A: for the given reaction, we have to determine : oxidation state of elements how oxidation states…

Q: 10) Draw the following major products: A) B) C) (CH3CH₂)2N to CI CH₂30

A: Given that, the reactions are shown below We have to draw the major products of the above reaction.…

Q: Please answer part A. Thank you!

A: The indicators which are used to determine the end point are known as acid- base indicators. The…

Q: 6. Identify the carboxylic acid and alcohol trom which the following ester was synthestzed. CH2 CH C…

A: 6. [C]. CH3CH2CO2H and CH3CH2OH The given ester synthesized by the condensation reaction of…

Q: Choose the correct reagent(s) for the following conversions For reaction A KOLBu For reaction B…

A: Given are organic reactions.Reaction A is elimination reaction.Reaction B is elimination…

Q: 4. Using your answer in no. 3, show the push arrows from reaction intermediates forming the…

A: Here we are required to provide the mechanism for the formation of ter

Q: For the compound shown below: [1] select all the chirality centers; [2] classify the compound as a D…

A: Enantiomers are a pair of molecules that are mirror images of each other but can not be superimposed…

Q: How many grams of solute are present in each of the following aqueous solutions? (a) 575 mL of a…

A:

Q: 1. Particles of the reactants (1) must not only have enough energy upon collision for a reaction to…

A: The collision theory describes that a reaction will take place when the reactant of the reaction…

Q: II. 1.Represent in the conventional manner, i.e., anode/cathode, the voltaic cell in which each of…

A:

Q: m 2: magine you are working on ways to improve the process by which iron ore containing s converted…

A:

Q: 8. The phase diagram of water is shown below. gab o hlliqes brinno P (k/pa) fOL a bms ampe A T (K)…

A:

Q: Q4 (a) Calculate the final pH of the solution by mixing 100 ml of pH3 solution and 100 ml of pH 11…

A: Q(4)(a) Given, Solution-1: 100 ml of pH3 Solution-2: 100 ml of pH11 We have, pH = -log10[H+] also,…

Q: #5 please answer part d and e

A: Inorganic chemistry.

Q: 9. How does acid-base titration differ from precipitation titration?

A:

Q: 1. What is overall change in entropy of the reaction: Al:(CO:): -> Al:Os + 3 CO: Al:(COs); = 12.8…

A: Answer: Entropy of the system is the measure of its disorder or randomness.

Q: [2 A(g) + 3 B(g) = 4 C(aq) + 2 D(g)] Consider this chemical reaction. If Q > K, which of the…

A: Here for the given equilibrium reaction  2A(g)+3B(g) <=> 4C(aq) + 2 D(g)  Here Q > K ,we…

Q: 10. A cell can be prepared from copper and tin. What is the E°cell for the cell that forms from the…

A:

Q: -1. Arrange the following sets of compounds in order of their decreasing boiling points. OH 1 2 3 A.…

A: Boiling point of an organic compound depends on the intermolecular force of attraction among the…

Q: 12.48 Describe how you would use freezing-point depression and osmotic pressure measurements to…

A: Colligative properties : These are the properties of any solution , which depends upon the…

Q: A solution of iodine in carbon tetrachloride has a density of 3.22 g/mL and a concentration of 3.00…

A: (4)  Given that -  Density of solution of iodine in Carbon tetrachloride  = 3.22 g/mL  Concentration…

Q: 1. How many mL of a 0.02 M Mg(OH)₂ solution are required to neutralize 40.0 mL of 0.05 M HNO3…

A:

Q: 4. The equilibrium constant, Ke, for the reaction: 2 NOCI (g) 2 2 NO (g) + Cl2 (g) is 2.4 x 107 What…

A:

Q: -25. What is the concentration (in molarity ) of a NaOH solution if 25.0 mL of the solution are…

A: Sodium hydroxide reacts with hydrochloric acid, to form sodium chloride and water. The equation for…

Q: 3. A gas does 135 J of work while expanding, and at the same time, it absorbs 156 J of heat. What is…

A: Given: (3) work done by gas=135J Absorbed heat=156J To find: change in internal energy of the…

Q: 4. For each of the following, combine the given equations to obtain the overall equation and…

A:

Q: 7. What is the equation for this overall reaction? a) 2A + 2C -> 2E +F b) 2A + B+ 2C -> 2E + F c) 2A…

A:

Q: eaction with respect to each reactant the overall order of the reaction (11) (ii) (iv) (v) (vi) the…

A: Answer of last 3 sub-parts:

Q: [2 SO: (g) + O: (g) 22 SO: (g)] The following reaction has an equilibrium constant of 4.34. A 12 M…

A:

Q: N:(g) + 3H:(g) = 2 NH: (g) Consider this chemical reaction. A container initially contains N2, H2,…

A: Given data :- Initial concentration of ammonia  = 0.31 M Initial concentration of Hydrogen = 0.54 M…

Q: 7. The following 3-step mechanism has been proposed for the reaction of chlorine and chloroform:…

A:

Q: 2. Draw the line bond structures of following types of hydrocarbons using four carbon atoms: a. Two…

A:

Q: IV A. Consider the equilibrium system, COC2 6.0 x 10-3. The system at equilibrium contains 0.075 M…

A: By comparing the value of Kc and Q the direction of reaction can be predicted.

Q: What is the conjugate acid of HS-?

A: According to the rules given we are supposed to ans only one question.     We are asked the…

Q: 6.) Which of the Molecules Shown Below would you expect to undergo an Electrophilic Aromatic…

A:

Q: Please answer part 4 and 5

A: The rate of the reaction is given by:

Q: Which of the following is the correct formula weight for Sodium Bicarbonate, NaHCO3?

A: Given NaHCO3

Q: 3. Is it possible to have a reaction in which oxidation occurs and the reduction does not? Explain.…

A: If a species/element losses electron then it will be a oxidation reaction. If a species/element…

Q: Butanal 1-Butanol Waste: G704 (Non-halogenated organic solvents) 1. NABH, ethanol a.)…

A:

Q: 15. Calculate ine approximate (H+] concentration in a 0.220 M solution of hypochlorous acid. Ka for…

A:

Q: A. 990 B. 980 °C C. 98.0 °C D. 9.80 °C 16. A solution made by dissolving 9.81 g of a nonvolatile…

A:

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.