Answer to Question #68558 in Physical Chemistry for EMMANUEL

Question #68558

Question 4 : Which of these terms is not used to describe a solid which remains behind during a separation process?
filtrate
residue
solution
sediment
Question 5 : Which statement is true?
More than one of these is true
As temperature goes up, the solubility of gases goes up
As temperature goes up, the solubility of solids goes up.
As temperature goes down, the solubility of solids goes up

Expert's answer

Question 4: solution;

Question 5: As temperature goes up, the solubility of solids goes up.