Calculate the vapor pressure of an aqueous solution that contain 5g of a solute in 100g water at 25oC, know that the vapor pressure of pure water at this temperature is 23.76 mmHg and the molecular weight of the solute is 62.5 g. a) 23.4 mmHg b) 0.34 mmHg c) 22.6 mmHg d) 19.0 mmHg

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.