In the reaction x A → y B , log ⁡ - d [ A ] d t = log ⁡ + d [ B ] d t + 0.3 Then, x : y is

Question

In the reaction x A → y B , log ⁡ - d [ A ] d t = log ⁡ + d [ B ] d t + 0.3 Then, x : y is, 2 : 1, 1 : 2, 3 : 1, 3 : 10

MARKS App · Accepted Answer

For the reaction x A → y B - 1 x d [ A ] d t = + 1 y d [ B ] d t - d [ A ] d t = + d [ B ] d t × x y log ⁡ - d [ A ] d t = log ⁡ d [ B ] d t + log ⁡ x y …(i) Given log ⁡ - d [ A ] d t = log ⁡ d [ B ] d t + 0.3 …(ii) Comparing (i) and (ii), we get log ⁡ x y = 0.3 ⇒ log x y = log 2 So x y = 2 1 .

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