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NEETChemistryChemical Kinetics

What will be the order of reaction and rate constant for a chemical change having log t 50% vs. log concentration (a) curves as?

Options

  1. A0, 1
  2. B1, 1
  3. C2, 2
  4. D1, 0

Correct answer

A. 0, 1

Step-by-step solution

For a reaction t 12 ∝ a 1 - n = K a 1 - n or l o g t 1 / 2 = 1 - n l o g a + l o g K y = m x + c ∴ 1 - n = t a n 45 0 = 1 ∴ n = 0

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