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)
Rate constant k=2.303 min^−1 for a particular reaction. The initial concentration of the reactant is 1 mol/litre then rate of reaction after 1 minute is:
03
Jun
Rate constant k=2.303 min^−1 for a particular reaction. The initial concentration of the reactant is 1 mol/litre then rate of reaction after 1 minute is: Rate constant k=2.303 min^−1 for a particular reaction. The initial concentration of the reactant is 1 mol/litre then rate of reaction after 1 minute is: June 3, 2021 Category: Chapter [...]
For the reaction 3A(g) k→ B(g) + C(g), k is 10^4 L/mol. min. If [A] = 0.5M then the value of – d[A]/dt(in Ms^-1) is :
03
Jun
For the reaction 3A(g) k→ B(g) + C(g), k is 10^4 L/mol. min. If [A] = 0.5M then the value of – d[A]/dt(in Ms^-1) is : For the reaction 3A(g) k→ B(g) + C(g) k is 10^4 L/mol. min. If [A] = 0.5M then the value of - d[A]/dt(in Ms^-1) is : June 3, 2021 [...]
The rate constant for the first order reaction whose half life is 480 sec, is :
03
Jun
The rate constant for the first order reaction whose half life is 480 sec, is : is The rate constant for the first order reaction whose half life is 480 sec June 3, 2021 Category: Chapter 7 - Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2) , N Awasthi Physical Chemistry ,
In the presence of acid the initial concentration of cane-sugar was reduced from 0.20 to 0.10 Molar 5 hrs and from 0.2 to 0.05 M in 10 hrs. The reaction is of.
03
Jun
In the presence of acid the initial concentration of cane-sugar was reduced from 0.20 to 0.10 Molar 5 hrs and from 0.2 to 0.05 M in 10 hrs. The reaction is of. In the presence of acid the initial concentration of cane-sugar was reduced from 0.20 to 0.10 Molar 5 hrs and from 0.2 to [...]
For an elementary reaction , X(g)→Y(g)+Z(g) the half life period is 10 min. In what period of time would the concentration of X be reduced to 10% of original concentration?
03
Jun
For an elementary reaction , X(g)→Y(g)+Z(g) the half life period is 10 min. In what period of time would the concentration of X be reduced to 10% of original concentration? For an elementary reaction X(g)→Y(g)+Z(g) the half life period is 10 min. In what period of time would the concentration of X be reduced to [...]
For the zero order reaction A→B+C, initial concentration of A is 0.1M. If A=0.08M after 10 minutes, then it’s half- life and completion time are respectively
03
Jun
For the zero order reaction A→B+C, initial concentration of A is 0.1M. If A=0.08M after 10 minutes, then it’s half- life and completion time are respectively For the zero order reaction A→B+C initial concentration of A is 0.1M. If A=0.08M after 10 minutes then it's half- life and completion time are respectively June 3, 2021 [...]
Half-life (t1/2) and completion time (T) of the above reaction (A→2B) are :
03
Jun
Half-life (t1/2) and completion time (T) of the above reaction (A→2B) are : Half-life (t1/2) and completion time (T) of the above reaction (A→2B) are : June 3, 2021 Category: Chapter 7 - Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2) , N Awasthi Physical Chemistry ,
For a reaction A → kr=0.6Mmin^−1 2B starting with 1 M of ‘A’ only, concentration of B (in M) after 100 sec. and 200 sec. is respectively?
03
Jun
For a reaction A → kr=0.6Mmin^−1 2B starting with 1 M of ‘A’ only, concentration of B (in M) after 100 sec. and 200 sec. is respectively? concentration of B (in M) after 100 sec. and 200 sec. is respectively? For a reaction A → kr=0.6Mmin^−1 2B starting with 1 M of 'A' only June [...]
In the following reaction A→B+C, rate constant is 0.001Ms^-1. If we start with 1M of A then , conc. of A and B after 10 minutes are respectively.
03
Jun
In the following reaction A→B+C, rate constant is 0.001Ms^-1. If we start with 1M of A then , conc. of A and B after 10 minutes are respectively. conc. of A and B after 10 minutes are respectively. In the following reaction A→B+C rate constant is 0.001Ms^-1. If we start with 1M of A then [...]
For an elementary reaction 2A+B→A2B if the volume of vessel is quickly reduced to half of it’s original volume then rate or reaction will :
03
Jun
For an elementary reaction 2A+B→A2B if the volume of vessel is quickly reduced to half of it’s original volume then rate or reaction will : For an elementary reaction 2A+B→A2B if the volume of vessel is quickly reduced to half of it's original volume then rate or reaction will : June 3, 2021 Category: Chapter [...]