Home
Class 12
CHEMISTRY
The rate constant of a certain first ord...

The rate constant of a certain first order reaction is `200S^(-1)`. What is its half life period ?

Text Solution

Verified by Experts

Given :
`k=200s^(-1)`
`t_(1//2)=?`
`t_(1//2)=(0.693)/(k)`
`=(0.693)/(200)`
`=0.00346s(or)`
`t_(1//2)=3.46xx10^(-3)s`
Promotional Banner

Topper's Solved these Questions

  • II PUC CHEMISTRY (ANNUAL EXAM QUESTION PAPER MARCH - 2016)

    SUNSTAR PUBLICATION|Exercise PART - C|11 Videos

  • II PUC CHEMISTRY (ANNUAL EXAM QUESTION PAPER MARCH - 2016)

    SUNSTAR PUBLICATION|Exercise PART - D|26 Videos

  • II PUC CHEMISTRY (ANNUAL EXAM QUESTION PAPER MARCH - 2016)

    SUNSTAR PUBLICATION|Exercise PART - D|26 Videos

  • II PUC CHEMISTRY (ANNUAL EXAM QUESTION PAPER MARCH - 2015)

    SUNSTAR PUBLICATION|Exercise PART - D|26 Videos

  • II PUC CHEMISTRY (P.U. BOARD LATEST MODEL QUESTION PAPER - 1)

    SUNSTAR PUBLICATION|Exercise PART - D|25 Videos

Similar Questions

Explore conceptually related problems

The rate constant of a first order reaction is 1.15 xx 10^(-3)s^(-1) . Calculate its half life period (t1//2) .

Rate constant of a first order reaction is 0.45 sec^(-1) , calculate its half life.

The value of rate constant of a pseudo first order reaction

Rate constant of a first order reaction is 6.93 xx 10^(-3) mi n^(-1) . Calculate the half-life period.