Chemistry

Question 1

Decrease in pressure

Answer 1

Equilibrium shifts to side with more moles

Question 2

Polar solvent

Answer 2

Dissolves ionic and polar

Question 3

No polar solvent

Answer 3

Dissolves nonpolar. Symmetrical

Question 4

Heat change temp change

Answer 4

Mass times change in temperature times specific heat

Question 5

Heat change phase

Answer 5

Mass times latent heat

Question 6

Boyles law

Answer 6

P1V1=P2V2

Question 7

Changes in concentration

Answer 7

As the concentration increases the equilibrium will shift away from the substance to use it up
As the concentration decreases the equilibrium will shift towards that substance to make more of it

Question 8

Changes in temperature

Answer 8

When temperature increases the equilibrium will shift away from the side with heat
When temperature decreases the equilibrium will shift towards the side with heat

Question 9

Changes in volume

Answer 9

Decreasing the volume will cause the reaction to shift towards the less gas molecules
Increasing the volume will cause the reaction to shift where there’s more gas molecules

Question 10

Increase in pressure

Answer 10

Equilibrium shifts to side with less moles