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CAPE Chemistry Unit 1 · 2017 · Paper 1 · Question 20

The reaction 2AB(g) → A₂(g) + B₂(g) has the rate law, Rate = k [AB]. If the half-life is 253 s, then the value of the velocity constant (k) at the temperature of the reaction is

If the half-life is 253 s, then the value of the velocity constant (k) at the temperature of the reaction is

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