Gas Solubility and Carbonation Effects

Gas Solubility and Carbonation Effects

Assessment

Interactive Video

Chemistry

9th - 10th Grade

Hard

Created by

Patricia Brown

FREE Resource

The video tutorial discusses the factors affecting the solubility of gases in liquids. It covers four main factors: the nature of the gas and solvent, the effect of temperature, the addition of soluble salt, and the effect of pressure. Each factor is explained with examples, such as the solubility of carbon dioxide in water and the impact of temperature on gas expansion. The tutorial also highlights how adding salt can decrease gas solubility and how pressure can increase it. The video concludes with a call to action for viewers to subscribe and share.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a factor affecting the solubility of gases in liquids?

Nature of gas and solvent

Effect of temperature

Color of the gas

Effect of pressure

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is carbon dioxide more soluble in water compared to oxygen?

Oxygen is a polar molecule

Carbon dioxide and water are both polar

Water is a non-polar solvent

Carbon dioxide is a non-polar molecule

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the solubility of a gas in a liquid as the temperature increases?

It remains the same

It decreases

It doubles

It increases

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the effect of boiling water on the gases dissolved in it?

Gases dissolve more

Gases remain unchanged

Gases evaporate

Gases turn into solids

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is observed when salt is added to a carbonated beverage?

The beverage becomes sweeter

The beverage freezes

The beverage changes color

Effervescence occurs

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the addition of a soluble salt affect the solubility of gases in a liquid?

Doubles the solubility

Has no effect

Decreases solubility

Increases solubility

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens when you open a carbonated beverage bottle?

The liquid solidifies

The gas pressure increases

The gas escapes

The liquid evaporates

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