Which of the following changes will increase the total frequency of collisions, both effective and ineffective collisions? O decreasing the concentration of reactants O decreasing the concentration of aqueous and gaseous reactants O All of these choices are correct. O increasing the surface area of the liquid and solid reactants increasing the temperature

Q: The plot below shows the masses of product and reactant present in a reversible reaction as a…

A: A ) is the correct option

Q: According to the collision theory, O a) Two molecules will react if they have enough energy. O b)…

A: According to the collision theory: The chemical reaction occurs as a result of the collision between…

Q: An equilibrium system containing either solid, liquid or gas is termed as:

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Q: Reactants and products are in constant motion within a reaction flask and are constantly colliding.…

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Q: the activation energy is the energy: a) average kinetics of interacting particles; b) that must have…

A: Activation energy: The reactants in a chemical reaction combine to form products only if the energy…

Q: Please give me the answer for the two questions? it's on chemistry lab called spectroscopic…

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Q: Calculate the mass of solid solufur she expects to be consumed when the reaction equilibrium. Round…

A: First, the pressure of SO2 gas produced is calculated using Kp value as follows,The reaction is S +…

Q: Given the following equation, when the pressure of the system is INCREASED, the reaction will…

A: According to le chatelier principle, on increasing pressure the equilibrium shifts to that direction…

Q: Question: Is there a difference between the physical meaning (of amount of particle behavior) of the…

A: The question can be answered on the basis of our concepts o chemical equilibrium. We thus, proceed…

Q: Write the balanced equation that corresponds to the following equilibrium constant expression.…

A: The given equilibrium expression is : Keq=ABC The reaction for the above equilibrium constant can be…

Q: 10. Initially a 1.0 L vessel contains 10.0 mol of NO and 6.0 mol of O2 at a certain temperature. 2…

A: Given reaction is : 2NO (g) + O2 (g) <---------> 2NO2 (g)  Volume of the solution = 1.0 L…

Q: At a certain temperature, the equnbrum constant K for the following reaction is 1.2 Use thes…

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Q: 4) The concentration of a pure solid or a pure liquid is left out of the expression for the…

A: To solve this problem we have to know about the equilibrium constant.

Q: The fundamental requirement for chemical equilibrium is A) that opposing changes must occur at the…

A: We can say that a system is in equilibrium when there is no net change happening in the system, that…

Q: 6. Which factor would speed up a chemical reaction? (Choose all that apply) Decreasing particle size…

A: Using Arrhenius equation it is determined.

Q: D) Complete an ICE diagram to find the equilibrium pressures of the two gases. (you will need the…

A: Answer: Value of equilibrium constant is equal to the ratio of partial pressure of products and…

Q: Imagine you have a bottle of rubbing alcohol that is partially filled with rubbing alcohol and…

A: Imagine you have a bottle of rubbing alcohol that is partially filled with rubbing alcohol and…

Q: , we will practice equilibrium calculations using the formation of hydrogen iodide gas (HI).…

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Q: Why is it necessary to know the concentration of the solutions? Select the correct response: To…

A: Concentration of any solution is defined as the amount of solute dissolved in a particular amount of…

Q: Literature Review Research and present a literature review explaining how the following concepts…

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Q: As the reaction progress with time what happens to the followings: (I) Rate of the forward reaction…

A: As the reaction progresses with time Rate of forward reaction decreases.

Q: Every particle has the potential to combine upon collision. Particles are constantly: O destroying…

A: Collision theory provides a piece of sufficient knowledge about the chemical reaction and the rate…

Q: According to collision theory, for a reaction to occur, molecules must collide, collide with…

A: For any reaction to occur between the molecules, the molecules need to react at any specific part…

Q: Consider the following equilibrium N, (e) - 3H, (9) - 2NH, () AG-34. Now suppose a reaction vessel…

A: Given, N2(g)+3H2(g)⇌2NH3(g)    ∆G°=-34 kJPN2=4.44 atmPNH3=8.51 atmT=829°C=(829+273)K=1102 K

Q: Suppose a 250. mL flask is filled with 2.0 mol of I, and 1.0 mol of HI. The following reaction…

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Q: Select all of the true statements below. Equilibrium theory can answer the question: "what is the…

A: Equilibrium theory refers to the set of principles and concepts that describe and analyse chemical…

Q: which of the following expressions is the correct equilibrium constant expression

A: We have to select the correct expression for equilibrium constant for the given expression

Q: In a ammonia gas formation and equilibrium. What would most likely happen if a scientist decreased…

A: Formation of ammonia gas at equilibrium. The volume of reaction container is decreased by the…

Q: 1. A reaction is considered an equilibrium when: a) There is the same amount of reactants and…

A: Consider a reaction,  aA+bB↔cC+dD   (assume ↔notate equilibrium).

Q: The molar solubility of manganese(TI) carbonate in a 0.288 M aumonium carbonate solution is he the…

A: Given that  Concentration of ammonium carbonate = 0.288 M

Q: According to Le Chatlelier’s Principle, all of the following are stresses at equilibrium except for…

A: According to Le Chatlelier’s Principle, 1) Stirring does not affect the equilibrium. 2)Heating…

Q: Complete the table: In this activity answer and encircle the following to make sense on the…

A: Equilibrium reaction of nitrous oxide with oxygen is given. We have to add Helium and have to…

Q: Understanding and make them clear to differentiate between chemical kinetics and chemical…

A: Kinetics is the study of rate i.e change of something with respect to time. Hence chemical kinetics…

Q: the value of am equilibrium constant can be used to predict each of the following except time…

A: An equilibrium constant Keq is the ratio of concentration of products to that of the reactants,…

Q: When writing a rate law for a reaction mechanism with an equilibrium preceding the rate-determining…

A: Answer:The Law of mass action states that rate of reaction is directly proportional to the molar…

Q: If you want to slow down a reaction, would it be better to increase or decrease the temperature? In…

A: Answer: Theory of collision suggests that two reactants molecules collide with each-other in order…

Q: Which of the following events will increase the reaction rate (in a gas reaction):  (can be…

A: Reaction rate : The rate at which reaction proceeds , called reaction rate .

Q: Which of the following answers does not correctly complete statement? According to the collision…

A: ANSWER IS

Q: H2 and Ci2 are mixed together, initially without any product, HCI. The system is monitored over time…

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Q: Using the image attached for conclusion please make 1 paragraph - The cations present in cation…

A: The objective of the question is to demonstrate qualitative analysis techniques by identifying…

Q: A very large numerical value for the equilibrium constant (K) means that the equilibrium position…

A: 1) a very large equilibrium constant suggests that the product is favoured in the equilibrium.

Q: Why do reactions generally occur faster at high temperatures based on the collision theory? Choose…

A: Rate of a reaction is defined as the speed with which a chemical reaction proceeds. Rate can be…

Q: For a given reaction, if the temperature of the reaction vessel is increased, the equilibrium…

A: The correct option is given in the next step:

Q: Which of the following statements is true, according to the collision theory? Question 15…

A: Collision theory is a fundamental concept in chemistry that helps explain the behavior of particles…