Drain cleaner has a ph of about 14. how can it be classified, based on its ph?

Idon’t understand this page, can someone ?

Explain what happens at the saturation point when adding salt to water at room temperature.

Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.