Explain why the penguins of this species are considered carnivores

How does the motion of particles in a gas change as the gas cools

Astudent states that 9.0 g of baking soda will form an unsaturated solution in 100 g of water. what do you need to know to decide whether this statement is correct? a. the temperature of the water and the molar mass of baking soda b. the percent by volume of the solution and the solubility of baking soda c. the temperature of the water and the solubility of baking soda at that temperature

Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid