LeChatelier's Checkpoint 1

For equilibrium AB (g) heat ↔ A (g) + B (g) ,

Which direction would it shift if more A is added?

• left

• right

• no shift

For equilibrium AB (g) + heat ↔ A (g) + B (g) ,

Which direction would it shift if some AB is removed ?

• left

• right

• no shift

For equilibrium AB (g) + heat ↔ A (g) + B (g) ,

Which direction would it shift if the temperature is increased?

• left

• right

• no shift

Tags

NGSS.HS-PS1-5

For equilibrium AB (g) + heat ↔ A (g) + B (g) ,

Which direction would it shift if the pressure is increased?

• left

• right

• no shift

For equilibrium AB (g) + heat ↔ A (g) + B (g) ,

In terms of concentrations... What is the result of a shift to the right?

• increase in AB ,

  increase in A,

  decrease in B

• decrease in AB ,

  increase in A,

  increase in B

• increase in AB ,

  decrease in A,

  decrease in B

• decrease in concentration of all substances

• increase in concentration of all substances