A bacterial growth follows first order k...

A bacterial growth follows first order kinetics and it is observed that increase in bacteria is by `10%` in 10 min. How long willl it take to increase bacteria concentration to double of original?

A

10 min

B

50 min

C

`72.9` min

D

32 min

Text Solution

Verified by Experts

The correct Answer is:

C

Topper's Solved these Questions

CHEMICAL KINETICS
GRB PUBLICATION|Exercise F. Effect of Temperature and Catalyst|92 Videos
CHEMICAL KINETICS
GRB PUBLICATION|Exercise Mechanism of Reactions|45 Videos
CHEMICAL KINETICS
GRB PUBLICATION|Exercise D. Methods to Determine the Rate Law|28 Videos
CHEMICAL BONDING-I
GRB PUBLICATION|Exercise Subjective Type|120 Videos
COORDINATION COMPOUNDS
GRB PUBLICATION|Exercise SBJECTIVE TYPE|98 Videos

Similar Questions

Explore conceptually related problems

A first order reaction is 20% complete in 10 min. How long it takes to complete 80% ?

The half life of a first order reaction is 60 min . How long will is take to consume 90% of the reactant?

For a first order reactions, the half -life is 10 mins. How much time in minutes will it take to reduce the concentration of reactant to 25% of its original concentration ?

A first order reaction is 60% complete in 20 min. How long will the reaction take to be 84% complete?

An initial number of bacteria presented in a culture is 10000. This number doubles every 30 minutes. How long will it take to bacteria to reach the number 100000 ?

A first order reaction is 40% complete after 8 min . How long will it take before it is 90% complete? What is the value of the rate constant?

If the half life of a first order reaction in A is 2 min, how long will it take A to reach a) 25 percent of its initial concentration b) 10 percent of its initial concentration?

A popular grows at the rate of 10% of the population per year. How long does it take for the population to doble ?

GRB PUBLICATION-CHEMICAL KINETICS-E. Methods to Monitor the Progress of Reaction

For a reaction : 2A(g) rarr B(g) + 3C(g), rate constant of disappearan...
Text Solution
|
Given X rarr product (1st order reaction) {:("conc.(mol/lit)","0.01"...
Text Solution
|
A bacterial growth follows first order kinetics and it is observed tha...
Text Solution
|
In a particular case of bacterial growth following second order kineti...
Text Solution
|
Acid catalysed hydrolysis of ester is first-order reactioin and rate c...
Text Solution
|
If no catalyst (H^(+)) is present in acid hydrolysis of ester (in abov...
Text Solution
|
Inversion of sucrose (C(12)H(22)O(11)) is first-order reaction and is ...
Text Solution
|
In the above question, solution is opticaly inactive when :
Text Solution
|
The gaseous decomposition reaction, A(g) rarr 2B(g) + C(g) is obse...
Text Solution
|
In a first order reaction, the concentration of the reactant, decrease...
Text Solution
|
In the first order decomposition of A: A rarr 2B + 3C Concentratio...
Text Solution
|
The rate constant for an isomerisation reaction is 2.079xx10^(-5)sec^(...
Text Solution
|
The formation of oxide layer on metals follows first order kinetics an...
Text Solution
|
For a zero order reaction : A rarr 2B, initial rate of a reaction is 1...
Text Solution
|
For a first order decomposition of N(2)O(5)(g) to give NO(2)(g) and O...
Text Solution
|
For a first order reaction : A(g) rarr B(g) + C(g)+ D(g) Occurring...
Text Solution
|
For the first order reaction : H(2)O(2)(aq)rarrH(2)O(l)+(1)/(2)O(2)(...
Text Solution
|
For the reaction : 2A(g) rarr 3B(g) + C(l), the rate law is : r=-(1)...
Text Solution
|
A substance 'A' decomposes in solution following the first order kinet...
Text Solution
|
For the following reaction : A(g) +B(g) rarr 2C(g) + D(g), the rat...
Text Solution
|