Problem: Which one of the following statements is false? 1. Gases are generally more soluble in water under high pressures than under low pressures. 2. Carbon tetrachloride (CCl4) is more miscible with hexane (C6H14) than it is with a polar solvent such as methanol (CH3OH). 3. As temperature increases, the solubilities of some solids in liquids increase and the solubilities of other solids in liquids decrease. 4. Water dissolves many ionic solutes because of its ability to hydrate ions in solution. 5. Gases are generally more soluble in water at high temperature than at low temperatures.

FREE Expert Solution
84% (73 ratings)
Problem Details

Which one of the following statements is false?

1. Gases are generally more soluble in water under high pressures than under low pressures.

2. Carbon tetrachloride (CCl4) is more miscible with hexane (C6H14) than it is with a polar solvent such as methanol (CH3OH).

3. As temperature increases, the solubilities of some solids in liquids increase and the solubilities of other solids in liquids decrease.

4. Water dissolves many ionic solutes because of its ability to hydrate ions in solution.

5. Gases are generally more soluble in water at high temperature than at low temperatures.

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Solutions, Molarity and Intermolecular Forces concept. You can view video lessons to learn Solutions, Molarity and Intermolecular Forces. Or if you need more Solutions, Molarity and Intermolecular Forces practice, you can also practice Solutions, Molarity and Intermolecular Forces practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofWhich one of the following statements is false? 1. Gases ar...as medium difficulty.

How long does this problem take to solve?

Our expert Chemistry tutor, Dasha took 5 minutes and 18 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Fakhreddine's class at TEXAS.