The number of correct statement/s from the following is __________(A) Larger the activation energy, smaller is the value of the rate constant.(B) The higher is the activation energy, higher is the value of the temperature coefficient.(C) At lower temperatures, increase in temperature causes more change in the value of k than at higher temperature(D) A plot of In k vs is a straight line with slope equal to .

Engineering

Chemistry

Arrhenius Equation

Question

The number of correct statement/s from the following is __________

(A) Larger the activation energy, smaller is the value of the rate constant.

(B) The higher is the activation energy, higher is the value of the temperature coefficient.

(D) A plot of In k vs $\frac{1}{T}$ is a straight line with slope equal to $- \frac{E_{a}}{R}$ .

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(A) Larger the activation energy, smaller is the value of the rate constant ⇒ true statement

(B) The higher is the activation energy, higher is the value of the temperature coefficient ⇒ true statement

(D) $ℓnK = ℓnA - (\frac{Ea}{R}) T Slope = - (\frac{Ea}{R})$

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