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Sahay Sir > Question Answers > N Awasthi Physical Chemistry > Chapter 7 - Chemical Kinetics and Nuclear Chemistry (Level 1 and Level 2) > For any acid catalysed reaction, AH+→B. half- life period is independent of concentration of A at given pH. At definite concentration of A half- time is 10min at pH = 2 and half- time is 100 min at pH = 3. If the rate law expression of reaction is r = k[A]^x[H+]^y then calculate the value of (x + y).

For any acid catalysed reaction, AH+→B. half- life period is independent of concentration of A at given pH. At definite concentration of A half- time is 10min at pH = 2 and half- time is 100 min at pH = 3. If the rate law expression of reaction is r = k[A]^x[H+]^y then calculate the value of (x + y).

For any acid catalysed reaction Select the correct statement(s) : (a) When T gives infinite or Ea gives 0 then k = A