An open glass of water is placed on the table. After a while, the
temperatures and volume of the water are both altered. What
kind of system does this describe?

Determine the energy released per kilogram of fuel used. given mev per reaction, calculate energy in joules per kilogram of reactants. consider 1 mole of tritium plus 1 mole of deuterium to be a mole of “reactions” (total molar mass = 5 grams).

What is the volume of the fluid in the graduated cylinder with accuracy and measured to the correct degree of precision? 41.2 ml 42.0 ml 41.23 ml 41.89 ml

Which of the following elements would you expect to have the lowest ionization energy value? fluorine, lithium, neon, nitrogen