Which term defines the energy of motion?
a. chemical energy
b. electrical energy
c. gravitational energy
d. kinetic energy?

In a given chemical reaction, the energy of the products is greater than the energy of the reactants. which statement is true for this reaction?

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)