Chemistry, asked by vishagh, 1 year ago

What is first order of reaction?

Answers

Answered by Anonymous
0
Hi friend,

In a chemical reaction, the rate of reaction depends upon the concentration of of the reactant.

# It has 7 cases in total.

★Differential rate equation

dx/dt = k[A]

Here x is concentration of product at 't' time
and k is rate constant.

★Integration rate equation

K = 2.303/t log[a/a-x]

★Wilhelmy equation

Ct = Co e^-kt

★Half life period

t = 0.693/k

★Time taken for 75℅ reaction to be complete

t(3/4) = 2t(1/2)

t(3/4) = time taken for 75℅ to complete
t(1/2) = time taken for 50℅ to complete

★Time taken for 100℅ reaction to complete

t = infinity

★Rate constant at differential interval of time

k = 2.303/t2 - t1 log [A]t1/[A]t2

#shati
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