How much heat is needed to raise the temperature of 10g of water by 17oc?

Oxygen undergoes an isentropic expansion from 120 degree c and 280 kpa absolute to 140 kpa absolute. determine the final temperature of the oxygen and the amount of work per kg of o_2 produced in the process if it is adiabatic.

Give an example in which the electrical energy changes to light energy

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?