A researcher raises the temperature from 72.8 to 92.3 o C and finds that the rate of the reaction doubles. What was the activation energy (in J/mol) for this reaction? (R = 8.3145 J/mol K)

answer: cesare beccaria developed the classical school of criminology with from philosopher jeremy bentham

explanation:

ok

explanation:

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.

that would be because of both gravity and friction. so     c