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Chemical Kinetics — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryChemical Kinetics2 Marks
Question
What will be the effect of temperature on rate constant?
✓

Answer

Rate constant of a reaction is nearly doubled with rise in temperature by $10^{\circ} C$. The exact dependence of the rate constant on temperature is given by Arrhenius equation:
Rate constant,
$
k = A e^{-\frac{E_a}{R T}}
$

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