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Question: Velocity constant of a reaction at 290 K was found to be \(3.2 \times 10^{- 3}\). At 310 K it will b...

Velocity constant of a reaction at 290 K was found to be 3.2×10−33.2 \times 10^{- 3}. At 310 K it will be about.

A

1.28×10−21.28 \times 10^{- 2}

B

9.6×10−39.6 \times 10^{- 3}

C

6.4×10−36.4 \times 10^{- 3}

D

3.2×10−43.2 \times 10^{- 4}

Answer

1.28×10−21.28 \times 10^{- 2}

Explanation

Solution

For 10K rise in temperature, the rate of reaction nearly doubles.