Which of the following is a reason that pluto is different from the outer planets? a. it is not made of gases. b. it has a unique orbit. c. it is made mostly of rock. d. all of the above

Acertain reaction has a activation energy of 54.0 kj/mol. as the temperature is increased from 22c to a higher temperature, the rate constant increases by a factor of 7.00. calculate the higher temperature. c (report only numerical answer)