Discover Questions

How much energy removed to convert 7.13g of water at 23.2C to an ice cube at -12.0C?
cwater=4.184J/goC, cice=2.03J/goC, ΔHfus=6.01kJ/mol? Solve the equation -7.1(2x-5.2)=34? An electron is on a -2.5 eV energy level. The electron is struck by a 2.5 eV photon. What will most likely happen? What is most nearly the resulting pressure when 400g of air at 103.6 kPa and 93C is heated at constant volume to 427C? What animal contain diglyrceride?