Exam 2: CHEM 120/ CHEM120 (Latest 2026/ 2027 Update) Introduction to General, Organic, and Biological Chemistry with Lab Review| Q/A | Grade A| 100% Correct (Verified Answers) -Chamberlain

Examl 2:l CHEMl 120/l CHEM120l (Latestl
2026/l 2027l Update)l Introductionl tol
General,l Organic,l andl Biologicall
Chemistryl withl Labl Review|l Q/Al |l
Gradel A|l 100%l Correctl (Verifiedl
Answers)l -Chamberlain

Q:l Boyle'sl Law

Answer:
pressurel andl volumel arel inverselyl proportional.l Ifl pressurel increasesl thenl volumel
increasesl P1V1=P2V2




Q:l Charlesl Law

Answer:
Constantl pressure,l thel volumel ofl al gasl isl directlyl proportionall tol temperature.l Ifl
volumel increasesl thenl temperaturel increases.l V1/T1l =l V2/T2




Q:l Avogadro'sl Law

Answer:
equall volumesl ofl gasesl atl thel samel temperaturel andl pressurel containl equall numbersl ofl
molecules
V1/n1l =l V2/n2

, Q:l Combinedl gasl law

Answer:
P1V1/T1=P2V2/T2,l thel relationshipl betweenl thel pressure,l volume,l andl temperaturel ofl al
fixedl amountl ofl gas




Q:l Standardl Temperaturel andl Pressurel (STP)

Answer:
Standardl temperature:l 273l Kl /l 0l Celsiusl
Standardl pressure:l 1.00l atm




Q:l Atl STPl 1l molel ofl anyl gasl hasl al volumel ofl ..

Answer:
22.4L/1l mol




Q:l Ideall Gasl Law

Answer:
thel relationshipl PV=nRT,l whichl describesl thel behaviorl ofl anl ideall gas
P=l pressurel atms
V=l volumel (L)l
n=l molesl
R=l constantl