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CBSE Class 12-science Answered

what is the formula for effect of temperature on rate of reaction?
Asked by imtiyazmulla68 | 22 Mar, 2018, 08:25: PM
answered-by-expert Expert Answer

The temperature dependence of the rate of a chemical reaction can be accurately explained by Arrhenius equation,

 

straight k space equals space Ae bevelled blank to the power of negative straight E subscript straight a end exponent over RT
 

Where,

A = Arrhenius factor or the frequency factor or pre-exponential factor.

R = Gas constant = 8.314 JK-1mol-1

Ea = Activation energy in Jmol-1

 

Answered by Varsha | 23 Mar, 2018, 09:44: AM
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