Equilibrium constant Worksheet
Equilibrium constant (kc) are derived from experimental data. Equilibrium constant is highly temperature dependent. Equilibrium constant doesn’t change due to the presence of catalyst. Here are some questions related to “Equilibrium constant” and their answers: Questions: 1. The relation between for the reaction is: (a) (b) (c) (d) 2. In which of the following gaseous reactions, have the same values? (a) (b) (c) (d) 3. In which of the following gaseous...
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Chemical Equilibrium occurs only on reversible reaction. After finding that some chemical reaction are reversible, the concept of chemical equilibrium was developed. The law of chemical equilibrium shows the direction of chemical reaction and also defines the quantities of reactant and products that will remain after the reaction is complete. Here, you can find some questions related to “Chemical Equilibrium” and their answers: Questions: 1. The active mass of 2 g. hydrogen kept in a 2 litre flask is: (a) 2 mole /...
read moreLaw of Mass Action worksheet
Law of Mass Action states that, ” The rate of chemical reaction at constant temperature is directly proportional to the active mass of the reactant present at that time. If more than one reactant take part in the reaction then the rate of the reaction is proportional to the product of the active masses of the reactants.” Here, you can find some questions related to “Law of Mass Action” and their answers: Questions: 1. Equilibrium constant for the reaction at 780 K and 10 atm pressure is 3.52 . The equilibrium constant...
read moreFactors Affecting Chemical Equilibrium worksheet
There are various factors affecting chemical Equilibrium. Some of them are listed below:- 1. Concentration: By increasing or decreasing the concentration of either reactants or products, the reaction can be manipulated in the desire direction. 2. Pressure 3. Temperature 4. Effect of Catalyst Here, you can find some questions based on Factors Affecting chemical equilibrium and their answers: Questions: 1. A vessel at equilibrium, contains . Now some helium gas is added, so that total pressure increases while temperature and volume remain...
read moreTypes of Equilibrium worksheet
The state of reversible reaction in which the concentration of the reactants and products do not change with time is called chemical equilibrium. There are two types of equilibrium. 1. Homogenous Equilibrium and 2. Heterogenous Equilibrium Here, you can find some questions related to “Equilibrium types” and their answers: Questions: 1. A reversible reaction is said to have attained equilibrium, when: (a) A backward reaction stops (b) Both backward and forward reactions take place at equal speed (c) Both backward and...
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