Question

A certain substance X decomposes. It is found that 50% of X remains after 100 minutes. How much X remains after 200 minutes if the reaction order with respect to X is

Answer 1

a) 0 order
b) 1st order
c) 2nd order

Answer 2

may be a) not sure

Answer 3

it is three questions

Answer 4

ans ll be differ in all three cases.....

Answer 5

The Zeroth Order rate law
\[-{d[A] \over dt}=k\]

Answer 6

yeah...its 3 different question..i need to find the reaction order with respect to zero, first and second =D

Answer 7

my fault sorry :D