The process that causes liquid water to change to a gas at room temperature is known as melting sublimation deposition evaporation

The changing of a solid to a liquid is called Select one: Sublimation Melting Evaporation Freezing

Substance X is known to exist at 1atm in the solid, liquid, or vapor phase, depending on the temperature. Additionally, the values of these other properties of X have been determined (picture). You may also assume X behaves as an ideal gas in the vapor phase. Suppose a small sample of X at -20°C is put into an evacuated flask and heated at a constant rate until 10 kJ/mol of heat has been added to the sample. Graph the temperature of the sample that would be observed during this experiment.

Which of the following processes is endothermic? O freezing O condensation O deposition O sublimation more than one process is endothermic

From point A to point B, choose one or more of the following, gas is heated solid is heated solid is cooled freezing vaporization melting deposition sublimation liquid is heated gas is cooled liquid is cooled condensation

Which of the following are needed to calculate the amount of heat required to raise the temperature of water from -25 °C to 80 °C, given that the freezing point of water is 0 °C and the boiling point of water is 100 °C? Select all that apply. Specific heat of the solid Specific heat of the liquid Specific heat of the vapor Heat of fusion Heat of vaporization Heat of sublimation O O O 0 O0