Question

For the first order reaction half life is 14sec the time required for the initial concentration to reduce to 1/8 of its value is

Answer 1

Add the exponents of each reactant to find the overall reaction order. This number is usually less than or equal to two. For example, if reactant one is first order (an exponent of 1) and reactant two is first order (an exponent of 1) then the overall reaction would be a second order reaction.

Answer 2

Answer:

it is known as the for first order reaction half life is 14 second with time required for initial concentration to reduce 1 by 8 of a spelling