There is 737 grams of mass of nacl in a package of morton salt. nacl has 58.4g in one mole, so isn't it 737 times 1 divded by 58.4g to find the amount of moles?

Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (use the periodic table as necessary.) group most likely ionic charge # of valence electrons i +1 ii +2 iii +3 iv +4 or -4 v -3 vi -2 vii -1 viii 0

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?

How does a large body of water, such as the ocean, influence climate?