Module 16 Lesson 2: Factors Affecting Equilibrium

Which of the following will shift a chemical equilibrium to the right?

• removing reactants

• adding products

• removing products

• adding a catalyst

Tags

NGSS.HS-PS1-6

What is the result of adding reactants to a reaction?

• shift right

• shift left

• stays balanced

Tags

NGSS.HS-PS1-6

NGSS.HS-PS1-5

What is the effect of changing the volume or pressure of a system if the nuber of moles of gas is the same for reactants and products?

• shift right

• shift left

• stays balanced

What is the effect of an increase in volume on a reaction?

• shifts right

• shifts left

• shifts to the side with more moles

• shifts to the side with fewer moles

Tags

NGSS.HS-PS1-6

What is the effect of an increase in pressure on a reaction?

• shifts right

• shifts left

• shifts to the side with more moles

• shifts to the side with fewer moles

Which of these choices shifts the reaction to the left, toward the reactants?

• adding reactants / adding products

• adding reactants / removing products

• removing reactants / removing products

• removing reactants / adding products

When the equilibrium shifts to the right, how is that shown in the chemical equation?

• The two arrows stay the same size

• The arrow pointing to the right is bigger

• The arrow pointing to the left is bigger