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Question

A zero-order reaction reduces the concentration from 0.1 mol L⁻¹ to 0.04 mol L⁻¹ in 60 s. What is the rate constant?

Options

Choose one · Correct answer highlighted

Explanation

k = (0.1 − 0.04)/60 = 1.0 × 10⁻³ mol L⁻¹ s⁻¹.