Science, asked by Vanshaj6729, 1 year ago

A first order reaction takes 69.3 minute for 50% completion. How much time will be needed for 80% completion -

Answers

Answered by Inayat001

10

we are given half life period as 69.3 minutes and we have to first calculate K then time taken by reaction for 80 % completion

Attachments:

Previous Question

Next Question

Similar questions

Chemistry, 8 months ago

what is the contribution of chemistry in overcoming health problems...

Math, 8 months ago

If the perimeter of a square is 64 cm. find its area.

Physics, 8 months ago

With respect to atmospheric refraction which of the following point distinguish between cold air and hot air? a) Cold air is denser than hot air b) Hot air is lighter than cold air c) Cold air have higher refractive index than hot air d) All of these...

Science, 1 year ago

The pH of a solution of M(OH)2 is 10.6. The Ksp value of M(OH)2 is (A) 3.15 x 10^-11 (B) 3.15 x 10^-5 (C) 3.16 x 10^-6 (D) none of these...

Science, 1 year ago

Equilibrium constant K for the synthesis of HI (g) is 50. The degree of dissociation of HI is (A) 0.10 (B) 0.14 (C) 0.18 (D) 0.22...

Math, 1 year ago

add(3√2+7√3)and(√2-5√3)...

English, 1 year ago

What is a reflexive pronoun...

Math, 1 year ago

A ladder has 10 steps.A labourer has to carry some weight to the top. He climbs the ladder 2 steps up in one second and 1 step down in the next second by dancing on a famous tune. In how many seconds he would reach the top.