- ∝ CA
- ∝ 1/CA
- Independent of temperature
- None of these
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What is the order of a chemical reaction in which doubling the initial concentration of the reactants doubles the half life time of the reaction?
Answer: Option 1 Let'
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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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What is the order of a chemical reaction whose rate is deter-mined by the variation of one concentration term only?
Answer: Option 2 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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When all the limiting reactant is consumed in the reaction, the operational yield __________ the relative yield.?
Answer: Option 3 Let'
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When a catalyst increases the rate of chemical reaction, the rate constant?
Answer: Option 2 Let'
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The rate of the reaction, X → Y, quadruples when the concentration of 'X' is doubled. The rate expression for the reaction is, r = K Cxn, the value of 'n' in this case will be?
Answer: Option 3 Let'
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If the time required for half change is inversely proportional to the square of initial concentration and the velocity depends on the units in which the concentration term is expressed, then the order of reaction is?
Answer: Option 3 Let'
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The most unsuitable reactor for carrying out reactions in which high reactant concentration favours high yields is?
Answer: Option 1 Let'
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