How many moles of NaCl are equivalent to 15.6 g NaCl?
(Na = 22.99 g/mol, Cl = 35.45 g/mol)
[?] mol

__ _ _ _ _ is the process of removing earth materials from their original sites through weathering and transport and depositing the in another location. a. erosion b. sedimentation c. lithification d. dissolution

What happens when an acid dissolves?

A0.100-kilogram apple hangs in a tree 1.50 meter above the ground. ignore frictional effects, the total mechanical energy of the apples is