Select the correct answer. In a plot of In(k) vs. 1/T, a slope of -4.3 x 102 K is obtained. What is the activation energy for this reaction?

Acontainer holds 35.8 moles of gas under 10.0 atm of pressure at 70.0 c. what is the volume of the container?

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added