Lesson Flashcard: Lesson 21.2

Lesson Flashcard: Lesson 21.2

Assessment

Flashcard

Science

9th Grade

Practice Problem

Hard

NGSS
MS-PS1-4

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What happens to solute particles added to a saturated solution at constant temperature and pressure?

Back

The particles will sit on the bottom without dissolving.

2.

FLASHCARD QUESTION

Front

How does decreasing temperature affect the amount of gas that will dissolve in a liquid?

Back

Decreasing temperature increases the amount of gas that will dissolve in a liquid.

Tags

NGSS.MS-PS1-4

3.

FLASHCARD QUESTION

Front

How can the amount of solute in a dilute solution be described?

Back

The amount of solute in a dilute solution can be described as small.

4.

FLASHCARD QUESTION

Front

What can you add to make a solution more concentrated?

Back

You can make a solution more concentrated by adding solute.

5.

FLASHCARD QUESTION

Front

How would you classify a KBr solution with a concentration of 90 g/100 g of water at 50°C?

Back

The solution is classified as supersaturated.

6.

FLASHCARD QUESTION

Front

What is a saturated solution?

Back

A saturated solution is one that contains the maximum amount of solute that can dissolve at a given temperature and pressure.

7.

FLASHCARD QUESTION

Front

What is the effect of temperature on solubility of solids in liquids?

Back

Generally, increasing temperature increases the solubility of solids in liquids.

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