What statement best describes a mole a- it is use mainly for writing chemical formulas
b- it is used for chemical equations that have reversible reactions
c- it is used for direct comparing the amounts of substances
d- it is used mainly for dealing with fluid substances

The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point