Reaction Rate

Reaction Rate

9th - 12th Grade

8 Qs

quiz-placeholder

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Reaction Rate

Reaction Rate

Assessment

Quiz

Chemistry

9th - 12th Grade

Hard

NGSS
HS-PS1-5, HS-PS1-4

Standards-aligned

Created by

Amber Wilks

FREE Resource

8 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Reaction Rate is _______

Tags

NGSS.HS-PS1-5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The major theory of reaction rate is called

Thermodynamics

Collision Theory

Newton's Law

Crash Thoery

Tags

NGSS.HS-PS1-5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An increase of temperature would:

Slow reaction rate

Speed up reaction rate

Wouldn't change the reaction rate

Would Stop the Reaction from occuring

Tags

NGSS.HS-PS1-5

4.

REORDER QUESTION

1 min • 1 pt

Order them from smallest to largest amount of surface area.​

Rock Cuched to Dust

Rock Broken into 5 Peices

A Rock

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What could be a reason that the reaction rate has been increased

An increase in Water added to solution

There are more Bubbles

The Chalk is a different colour

The Concentrate of the Acid has been increased

Tags

NGSS.HS-PS1-5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Increasing Pressure causes the reacting particles

to bond together

gain more kinetic energy

to move closer together

to repel from each other

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Which of the following is NOT a key concpet of collision theory

Particles must ollide in order to react

Particles must move slowly when they collide, otherwise they smply "bouce off" one another

Particles must collide with the proper orientation

Particles must collide with sufficient energy to reach the activated complex in order to react

Particles that collide will always end up succecfully joining

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is Activation Energy

The speed at which a molecule or atom vibrates per second

The maximum amount of energy that is required to activate molecules to undergo chemical thransformation or physical transport

The minimum amount of energy that is required to activate moliclues to undergo chemical transformation or physical transport

The energy that makes the Atom

Tags

NGSS.HS-PS1-4