Equilibrium)and)Thermodynamics)Worksheet)
CHEM)212)
1. Write(a(generalized(equilibrium(expression(for(the(following(reaction.(
aA(+(bB((cC(+(dD(
(
(
(
(
(
2. State(the(units(for(each(phase(below(necessary(for(the(equilibrium(expression.((If(a(phase(does(
not(participate,(explain(why.(
Phase(
units(
Gas(
(
Aqueous(
(
Liquid(
(
solid(
(
(
(
(
3. Circle(each(of(the(following(species(that(do(not(participate(in(the(equilibrium(expression.(
H2O( ( CO32K(aq)( ( Y2(CO3)3((s)( ( CO2((g)((( CH3OH(
BaSO4((s)(HCO3K((aq)(
What(do(the(circled(answers(have(in(common?(
(
(
(
Manipulating)Equilibrium)constants)
Forward(and(reverse(reactions(
aA(+(bB((cC(+(dD(and((cC(+(dD(aA(+(bB(
Write(each(equilibrium(expression(for(each(equation.(
(
(
(
What(is(the(relationship(between(equilibrium(constants((Ks)?(
(
(
(
Adding(reactions(
Write(the(final(reaction(and(equilibrium(expression(for(each(reaction.(
aA(+(bB((cC(+(dD( K1(
(cC(+(eE((fF( ( K2(
(((Kf(
(
What(is(the(relationship(between(the(Ks?(
(
