At what temperature would 0.500 moles of gas particles stored in a 100.0 ml container reach a pressure of 15.0 atm?
a) 36500 k
b) 7.96 k
c) 36.5 k
d) 3.60 k

d.) circle motion requires a force to give it a centripetal acceleration.

"standard molar enthalpy:

h2o ( liquid water ) : - 285.8 kj/mole

h2o ( water vapor ) : - 241.8 kj / mole.

δhrxn = - 241. 8 - ( - 285.8 )= -241.8 + 285.8 = 44.0

answer: 44.0 kj"