A first order reaction has a rate constant of 0.543 at 25 oC. Given that the activation energy is 75.9 kJ/mol, calculate the rate constant at 32.3 oC.

Gymnast always perform on padded mats. how does the mats protect the gymnast

Apush or pull that moves or changes and object when to objects touch

In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j