Rate of Dissolution

Rate of Dissolution

7th Grade

11 Qs

quiz-placeholder

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Rate of Dissolution

Rate of Dissolution

Assessment

Quiz

Science

7th Grade

Medium

NGSS
MS-PS1-4

Standards-aligned

Created by

Lila Jones

Used 10+ times

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the 'rate of dissolution'?

The speed at which a solute dissolves in a solvent

The amount of solute in a solution

The temperature of a solution

The color of a solution.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is formed when a solute dissolves in a solvent?

Gas

Solid

Solution

Precipitate

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An increase in temperature will increase the ______ of dissolving.

speed

color

weight

smell

Tags

NGSS.MS-PS1-4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Fill in the blank: The increase in temperature will cause the solvent particles to move ____.

Slower

Faster

Not at all

In circles

Tags

NGSS.MS-PS1-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Fill in the blank: The more surface area of the solute that is exposed to the solvent, the _______ the solute dissolves.

slower

faster

unchanged

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

True or False: Smaller pieces of a solute dissolve slower than larger pieces.

True

False

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The solvent only interacts with the ______ of the solute.

entire

surface

inside

bottom

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