- Decreases
- Increases
- Remains constant
- Becomes infinite
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For the chemical reaction X → Y, it is observed that, on doubling the concentration of 'X', the reaction rate quadruples. If the reaction rate is proportional to Cxn, then what is the value of 'n' ?
Answer: Option 1 Let'
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For the chemical reaction P → Q, it is found that the rate of reaction doubles as the concentration of 'P' is doubled. If the reaction rate is proportional to Cpn, then what is the value of 'n' for this chemical reaction?
Answer: Option 1 Let'
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The rate of the chemical reaction A → B doubles as the concentration of A i.e.., CA is doubled. If rate of reaction is proportional to CAn, then what is the value of n for this reaction?
Answer: Option 2 Let'
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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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When a catalyst increases the rate of forward reaction, the value of rate constant?
Answer: Option 1 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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Effectiveness factor (E) of a catalyst pellet is defined as, E = (actual rate within pore of catalyst/rate if notsnowed by pore diffusion) Effectiveness factor for a first order reaction is given by (where, T = Thiele modulus)?
Answer: Option 1 Let'
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Catalyst is a substance, which __________ chemical reaction.?
Answer: Option 1 Let'
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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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The reaction in which one of the products of reaction acts as a catalyst is called a/an __________ reaction.?
Answer: Option 4 Let'
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