AP Chemistry Memorization FlashCard Test

+H

• ENDOTHERMIC

• EXOTHERMIC

• INCREASING ENTROPY

• DECREASING ENTROPY

-H

• Endothermic

• Exothermic

• Increasing entropy

• Deccreasing entropy

+G

• Thermodynamically favorable

• Not thermodynamically favorable

• increasing entropy

• decreasing entropy

-S

• thermodynamically favorable

• decreasing entropy

• increasing entropy

• not thermodynamically favorable

units that are in kJ

• S

• H

• G

• 8.314

How do you convert from J to kJ

• x 1000

• / 1000

Which combination is always thermodynamically favorable?

• +H

  -S

• -H

  +S

• -H

  -S

• +H

  +S

What is the formula used to solve for enthalpy that is not in your formula sheet

• Bonds broken - bonds formed

• Bonds formed - bonds broken

At what temperature does this combination become thermodynamically favorable?

Endothermic and +S

• low

• high

• at all tempt

• never, temp does not matter

which order is the middle

• 0

• 1

• 2

• 3