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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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With an increase in pressure in gaseous phase chemical reactions, the fractional conversion __________ when the number of moles decreases.?
Answer: Option 1 Let'
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For the non catalytic reaction of particles with surrounding fluid, the same needed to achive the same fractional conversion for particles of different unchanging sizes is proportional to the particle diameter, when the __________ is the controlling resistance.?
Answer: Option 3 Let'
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For the non-catalytic reaction of particles with surrounding fluid, the time needed to achieve the same fractional conversion for particles of different but unchanging sizes is proportional to the square of particle diameter, when the __________ is the controlling resistance.?
Answer: Option 2 Let'
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Fractional conversion __________ for an exothermic reversible chemical reaction, when the temperature is maximum.?
Answer: Option 3 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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Number of particles in a crushed solid sample is given by (where, m = mass of particles in a sample, Vp = volume of one particle, ρ= density of particles)?
Answer: Option 1 Let'
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The rate at which a substance reacts is proportional to its active mass and the rate of a chemical reaction is proportional to the product of active masses of the reacting substances. This is the?
Answer: Option 4 The given statement is law of mass action which states that the rate of chemical reaction is directly proportional concentration of species involved in reaction. Concentration involved in...
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