Search Header Logo

Equilibrium and Le Chatelier

Authored by Lisa Thompson

Science

11th Grade

NGSS covered

Used 4+ times

Equilibrium and Le Chatelier
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When the forward and reverse reactions are occurring at the same rate, the reaction is said to be at:

Chemical equilibrium

Chemical reaction

Chemical constant

Chemical peace

Tags

NGSS.HS-PS1-5

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following statements is not correct regarding equilibrium?

Equilibrium is achieved when the product and reactant concentrations are the same

Equilibrium is achieved when the concentrations of all reactants is constant

Equilibrium is achieved when the forward and reverse reactions are equal

Equilibrium is achieved when the ratio of products to reactants is constant

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is true if the value of the equilibrium constant, K, is greater than 1

Products are favored over reactants

Reactants are favored over products

Reactants and products are equally favored

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is true if the value of the equilibrium constant, K, is less than 1

Products are favored over reactants

Reactants are favored over products

Reactants and products are equally favored

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following factors has no effect on the position of the chemical equilibrium for a reaction?

Pressure

Temperature

Catalyst

Concentration

Tags

NGSS.HS-PS1-6

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

the idea that states when a change is introduced to a system in equilibrium, the system shifts in the direction that relieves the change

mole

molar mass

equilibrium

Le Chatelier's principle

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

a state in which the forward and reverse paths of a chemical reaction take place at the same rate

equilibrium

chemical energy

catalyst

concentration

Tags

NGSS.HS-PS1-6

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?