05-10-2018, 04:41 PM

The following reaction is first order with respect to [P] and zero order with respect to [Q].

P + Q →products

If the rate constant doubles for each 10oC rise in temperature, which of the following sets of conditions will give the greatest rate of reaction?

A. [P] = 0.1, [Q] = 0.2, T = 40(°C)

B. [P] = 0.1, [Q] = 0.3, T = 30(°C)

C. [P] = 0.2, [Q] = 0.2, T = 30(°C)

D. [P] = 0.3, [Q] = 0.1, T = 20(°C)

E. [P] = 0.3, [Q] = 0.1, T = 30(°C)

So i have figure out that rate =k[P] but i cant work out the latter part of the problem

P + Q →products

If the rate constant doubles for each 10oC rise in temperature, which of the following sets of conditions will give the greatest rate of reaction?

A. [P] = 0.1, [Q] = 0.2, T = 40(°C)

B. [P] = 0.1, [Q] = 0.3, T = 30(°C)

C. [P] = 0.2, [Q] = 0.2, T = 30(°C)

D. [P] = 0.3, [Q] = 0.1, T = 20(°C)

E. [P] = 0.3, [Q] = 0.1, T = 30(°C)

So i have figure out that rate =k[P] but i cant work out the latter part of the problem