ACS General Chemistry Equations 31 Questions And Answers

EXAMS AND CERTIFICATIONS 31 Terms | ACS General Chemistry Equations 31 Questions And Answers

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Terms in this set 31

Density

mass/volume

Molarity

mol solute/L total volume

Dilution Equation

M1V1=M2V2

Ideal Gas Law

PV=nRT

Density w/ ideal gas law

d=P*MM / RT

Dalton's law of partial pressure

Ptotal = P1 + P2 + P3...

Mole fraction of gas

Xa = moles of gas A / total moles of gas

Partial Pressure

Pa = mol of gas * RT/V
Pa = mole fraction of mass * Ptotal

Law of effusion

rateA/rateB = √(MMB/MMA)
MM=molar mass

Average kinetic energy

(KE)avg = 3/2 RT