I. Does the solubility of the solute increase or decrease in each of the following situations? 1....

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Chemistry

I. Does the solubility of the solute increase or decrease ineach of the following situations?

1. Ice is placed in a glass of cola (solute is CO2 gas).

2. Honey is dissolved in hot water instead of cold water.

3. The pressure of O2 over a solution is increased (solute is O2gas).

II. Which of the following statements about the dilution of asolution are true?

The volume of solution remains unchanged.
The amount of solute decreases.
The amount of solute remains the same.
The volume of the solution is decreased.

III. In order to prevent the process of either crenation orhemolysis with red blood cells an intervenous solutionconcentration should be ________ to the concentration of blood.

hypotonic
isotonic
hypertonic
all of these

Answer & Explanation Solved by verified expert
4.0 Ratings (585 Votes)
Answer I 1 Solubility of gas in the liquid increases with decrease in temperature Thus when ice is placed in a glass of cola solubility of CO2 increases 2 Solubility of solids in liquid solvent increases with    See Answer
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