- Increasing the concentration of one of the reactants
- Increasing the concentration of one or more of the products
- Removal of at least one of the products at regular interval
- None of these
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When a system changes its state from one equilibrium state to another equilibrium state, then the path of successive states through which the system has passed, is known as?
Answer: Option 2 Let'
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When a system in equilibrium is subjected to a change in temperature, pressure or concentration, the equilibrium is displaced in a direction which tends to undo the effect of the change. This is called the?
Answer: Option 1 Le Chatelier's principle states that a system will react to a change (disturbing the equilibrium) in such a way that it minimizes the change.
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A chemical reaction is of zero order, when the reaction rate is (where, CA = concentration of reactant)?
Answer: Option 4 Let'
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A chemical reaction occurs when the energy of the reacting molecules is __________ the activation energy of the reaction.?
Answer: Option 4 Let'
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A chemical reaction occurs, when the energy of the reacting molecules is __________ the activation energy of reaction.?
Answer: Option 4 Let'
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When the density of the reaction mixture is constant in a chemical reaction, the ratio of the mean residence time to space time is?
Answer: Option 3 Let'
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The free energy change for a chemical reaction is given by (where, K = equilibrium constant)?
Answer: Option 2 The free energy change for a chemical reaction in terms of equilibrium constant is given by. $$\Delta {G^ \circ } = - RTlnK$$ Since at equilibrium $$\Delta G$$ of...
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A reaction in which one of the products of reaction acts as a catalyst is called a/an __________ reaction.?
Answer: Option 2 Let'
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Equilibrium moisture of a solid is equal to the total moisture minus free moisture. Which of the following substances will have maxi-mum equilibrium moisture?
Answer: Option 3 Let'
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Which of the following are true with regards to MWP Act casesI: Death claims are settled in favour of nominees.II: Death claims are settled in favour of trustees.?
Answer: Option 2 Death claims are settled in the favour of trustees, not in the favour of nominees
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