What is the value of the rate constant at 380 celsius given that the rate constant at 80 celsius is 7.2*10^-2s^-1© BrainMass Inc. brainmass.com August 20, 2018, 8:55 pm ad1c9bdddf
The variation of rate constant with temperature can be explained using the Arrhenius relationship
k = A exp(-Ea/RT)
T is the Temperature, meaured in kelvin. As a rule of thumb, a temperature increase of 10° causes a the reaction speed to double.
R is the gas constant.The value of the gas constant,R = 8.31JK-1mol-1.
Ea is the ...
The solution provides and easy to follow explanation of the concepts and gives all mathematical steps wherever necessary.