Chapter 7 – Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2)
Sahay Sir > Question Answers > N Awasthi Physical Chemistry > Chapter 7 - Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2)
CH3COOC2H5(aq) + H2O(l) gives H^+(aq) CH3COOH(aq) + C2H5OH(aq). What type of reaction is this ?
03
Jun
CH3COOC2H5(aq) + H2O(l) gives H^+(aq) CH3COOH(aq) + C2H5OH(aq). What type of reaction is this ? CH3COOC2H5(aq) + H2O(l) gives H^+(aq) CH3COOH(aq) + C2H5OH(aq). What type of reaction is this ? June 3, 2021 Category: Chapter 7 - Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2) , N Awasthi Physical Chemistry ,
When ethyl acetate was hydrolyzed in the presence of 0.1M HCl, the constant was found to be 5.4×10^−5s^−1. But when 0.1M H2SO4 the rate constant found to be 6.25×10^−5s^−1. Thus it may be conclude that :
03
Jun
When ethyl acetate was hydrolyzed in the presence of 0.1M HCl, the constant was found to be 5.4×10^−5s^−1. But when 0.1M H2SO4 the rate constant found to be 6.25×10^−5s^−1. Thus it may be conclude that : the constant was found to be 5.4×10^−5s^−1. But when 0.1M H2SO4 the rate constant found to be 6.25×10^−5s^−1. Thus [...]
The units of rate of reaction and rate constant are same for a :
03
Jun
The units of rate of reaction and rate constant are same for a : The units of rate of reaction and rate constant are same for a : June 3, 2021 Category: Chapter 7 - Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2) , N Awasthi Physical Chemistry ,
The unit of rate constant of zero order and first order chemical reactions are respectively :
03
Jun
The unit of rate constant of zero order and first order chemical reactions are respectively : The unit of rate constant of zero order and first order chemical reactions are respectively : June 3, 2021 Category: Chapter 7 - Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2) , N Awasthi Physical Chemistry ,
Which of the following expressions is correct for zero order and first order respectively [Where a is initial concentration]?
03
Jun
Which of the following expressions is correct for zero order and first order respectively [Where a is initial concentration]? Which of the following expressions is correct for zero order and first order respectively [Where a is initial concentration]? June 3, 2021 Category: Chapter 7 - Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2) [...]
If a is the initial concentration of reaction, then the half life period of a reaction of nth order is inversely proportional to.
03
Jun
If a is the initial concentration of reaction, then the half life period of a reaction of nth order is inversely proportional to. If a is the initial concentration of reaction then the half life period of a reaction of nth order is inversely proportional to. June 3, 2021 Category: Chapter 7 - Chemical Kinetics [...]
An elementary reaction A and B is second order reaction. Which of the following rate equations must be correct?
03
Jun
An elementary reaction A and B is second order reaction. Which of the following rate equations must be correct? An elementary reaction A and B is second order reaction. Which of the following rate equations must be correct? June 3, 2021 Category: Chapter 7 - Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2) [...]
Select the rate law that corresponds to the data shown for the following reaction: A + B→ C
03
Jun
Select the rate law that corresponds to the data shown for the following reaction: A + B→ C Select the rate law that corresponds to the data shown for the following reaction: A + B→ C June 3, 2021 Category: Chapter 7 - Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2) , N [...]
The unit of rate constant of elementary reaction depends upon the
03
Jun
The unit of rate constant of elementary reaction depends upon the The unit of rate constant of elementary reaction depends upon the June 3, 2021 Category: Chapter 7 - Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2) , N Awasthi Physical Chemistry ,
The following data pertain to reaction between A and B Which of the following interference(s) can be drawn from the above data (a) Rate constant of the reaction 10^−4 (b) Rate law of reaction is k[A][B] (c ) Rate of reaction increases four times on doubling the concentration of both the reactant Select the correct answer codes
03
Jun
The following data pertain to reaction between A and B Which of the following interference(s) can be drawn from the above data (a) Rate constant of the reaction 10^−4 (b) Rate law of reaction is k[A][B] (c ) Rate of reaction increases four times on doubling the concentration of both the reactant Select the correct [...]