why the values of temperature Coefficient lies between 2 and 3

1.	why the values of temperature Coefficient lies between 2 and 3
Answer» .Temperature coefficient refers to the ratio of rate constants of a chemical reaction, affected by 10 degree rise in temperature. .Represented by Kt+10C/Kt. .It's value varies between 2–3. .That is for every 10 degree rise in temperature, rate of reaction is doubled. .Here, when temperature is increased from 25 to 35 degrees,i e 10 degree rise, no. of molecules possessing effective collisions increases, there by more no of molecules surpassing Activation Energy increases. Hence rate of reaction is doubled

Answer»

.Temperature coefficient refers to the ratio of rate constants of a chemical reaction, affected by 10 degree rise in temperature.

.Represented by Kt+10C/Kt.

.It's value varies between 2–3.

.That is for every 10 degree rise in temperature, rate of reaction is doubled.

.Here, when temperature is increased from 25 to 35 degrees,i e 10 degree rise, no. of molecules possessing effective collisions increases, there by more no of molecules surpassing Activation Energy increases. Hence rate of reaction is doubled

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