1.

A chemical reaction is known to be of zero-order with k = 5 xx 10^(-8)" mole lit"^(-1) s^(-1) .(a) How long does it take for reactant concentration to decrease from 4 xx 10^(-4)" molelit"^(-1)to 2 xx 10^(-4) "mole lit"^(-1)?(b) Will the time to decrease the reactant concentration from 2 xx 10^(-2) "mol lit"^(-1) to 1xx 10^(-2) "mole lit"^(-1)be the same as in (a)?

Answer»

SOLUTION :`4 XX 10^3 s, No`


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