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Exam 5

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Total cards: 24•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (24)

#1
Front (Question)

Kinetic energy

Back (Answer)

Energy of motion

#2
Front (Question)

Potential energy

Back (Answer)

Stored energy

#3
Front (Question)

SI unit of energy

Back (Answer)

Joule

#4
Front (Question)

First law of thermodynamics

Back (Answer)

energy cannot be created or destroyed; it can only be converted from one form to another

#5
Front (Question)

state function

Back (Answer)

the only part that matters is the start and the end, not the steps of how you got there

#6
Front (Question)

energy is a ________ function

Back (Answer)

state

#7
Front (Question)

what does + heat mean in a reaction

Back (Answer)

endothermic (heat in)

#8
Front (Question)

what does (-) heat mean in a reaction

Back (Answer)

exothermic (heat out)

#9
Front (Question)

Endothermic (sign?)

Back (Answer)

heat in (+)

#10
Front (Question)

Exothermic (sign?)

Back (Answer)

heat out (-)

#11
Front (Question)

what does C stand for

Back (Answer)

Heat capacity

#12
Front (Question)

what does Cs stand for

Back (Answer)

Specific heat capacity

#13
Front (Question)

q (heat) = (is pretty much the same as)

Back (Answer)

ΔH Enthalpy (at constant pressure)

#14
Front (Question)

ΔHrxn = ΔHfinal - ΔHinitial

Back (Answer)

#15
Front (Question)

Hess’s Law

Back (Answer)

enthalpies are additive

#16
Front (Question)

Standard state conditions

Back (Answer)

P = 1 atm T = 25° Concentration = 1M

#17
Front (Question)

1atm = ? mmHg 1atm = ? Torr

Back (Answer)

760 mmHg 760 Torr

#18
Front (Question)

ΔH°f

Back (Answer)

Enthalpy of formation

#19
Front (Question)

Enthalpy of formation

Back (Answer)

The energy required to form 1 mol of a substance from its elements in their standard state

#20
Front (Question)

Calorimetry

Back (Answer)

the process of measuring the amount of heat released or absorbed during a chemical reaction

#21
Front (Question)

Pressure

Back (Answer)

the force exerted by molecules on or against another body

#22
Front (Question)

SI unit for pressure

Back (Answer)

atm

#23
Front (Question)

what are the 4 simple gas laws

Back (Answer)

Boyles law, Charles law, Avogadro’s law, Daltons law

#24
Front (Question)

Boyles law (proportionality?)

Back (Answer)

P and V are related (at constant T) (inversely proportional) P₁V₁ = P₂V₂