a. the reaction is at equilibrium. b. the reaction will continue to make more pr
ID: 855876 • Letter: A
Question
a.
the reaction is at equilibrium.
b.
the reaction will continue to make more products.
c.
the reaction will consume products and make reactants.
d.
the reaction will release heat to achieve equilibrium.
e.
the value of K will decrease until it is equal to Q.
a.
the reaction is at equilibrium.
b.
the reaction will continue to make more products.
c.
the reaction will consume products and make reactants.
d.
the reaction will release heat to achieve equilibrium.
e.
the value of K will increase until it is equal to Q.
CaO(s) + SO2(g) CaSO3(s)
a.
Kc = [SO2]
d.
b.
e.
Kc = [CaSO3] [CaO] [SO2]
c.
Kc = [CaO] + [SO2]
a.
an increase in K and a shift in equilibrium to produce more products.
b.
an increase in K and a shift in equilibrium to produce more reactants.
c.
a decrease in K and a shift in equilibrium to produce more products.
d.
a decrease in K and a shift in equilibrium to produce more reactants.
e.
no change in K and a shift in equilibrium to produce more products.
a.
Q increases and the equilibrium shifts to produce more products.
b.
Q increases and the equilibrium shifts to produce more reactants.
c.
Q decreases and the equilibrium shifts to produce more products.
d.
Q decreases and the equilibrium shifts to produce more reactants.
e.
Q is unchanged by the addition of reactants.
a.
more products and fewer reactants.
b.
more reactants and fewer products.
c.
more reactants and products.
d.
fewer reactants and products.
e.
no change in the quantities of reactants and products.
a.
Q would increase and K would stay the same.
b.
Q would decrease and K would stay the same.
c.
Q would stay the same and K would increase.
d.
Q would stay the same and K would decrease.
e.
Both Q and K would stay the same.
a.
Only the forward rate increases so the quantity of products increases.
b.
Only the forward rate increases but the quantity of products remains the same.
c.
Both the forward and reverse rates increase and the quantity of products increases.
d.
Both the forward and reverse rates increase but the quantity of products is unchanged.
e.
The effect varies depending on whether the reaction is endothermic or exothermic.
a.
does not change with temperature.
b.
always increases with temperature.
c.
always decreases with temperature.
d.
increases with temperature for exothermic reactions only.
e.
increases with temperature for endothermic reactions only.
a.
the reaction is at equilibrium.
b.
the reaction will continue to make more products.
c.
the reaction will consume products and make reactants.
d.
the reaction will release heat to achieve equilibrium.
e.
the value of K will decrease until it is equal to Q.
Explanation / Answer
1. b
2. c
3 a
4 c
5 c
6 b
7 c
8 c
9 a
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