Chemical Kinetics and Nuclear ChemistryHard

Question

Consider a reaction aG + bH → Products. When concentration of both the reactants G and H is doubled, the rate increases by eight times. However, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is

Options

A.0
B.2
C.1
D.2

Solution

aG + bH → Product
rate ∝ [G]pa [H]bb
a = 1, b = 2
Hence (D) is correct

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