Author Question: Which of the following correctly states the relationship between temperature and the solubility of a ... (Read 75 times)

Themember4 · **on:** Mar 21, 2021

Question 1

Which of the following concentration measures will change in value as the temperature of a solution changes?

◦ Mass percent
◦ Mole fraction
◦ Molality
◦ Molarity
◦ All of these are correct

Question 2

Which of the following correctly states the relationship between temperature and the solubility of a substance in water?

◦ The solubility of a substance in water increases as the temperature rises, especially for gases.
◦ The solubility of a substance in water decreases as the temperature rises, especially for ionic solids.
◦ The solubility of a substance in water with temperature cannot be accurately predicted, especially for ionic solids.
◦ The solubility of a substance in water decreases as the temperature lowers, especially for gases.
◦ The solubility of a substance in water increases as the temperature rises and decreases as the temperature lowers, especially for gases.

macagnavarro · **Reply #1 on:** Mar 21, 2021

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