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When a reaction is at equilibrium and more reactant is added, which changes as the result?
A + B ↔ AB
the forward reaction rate increases
begin to condense
a decrease in pressure
NH3(g), only
increases because energy is given off by the reaction
Br2(g) → Br2(l)
increase the system\'s temperature
When an exothermic reaction occurs in a water solution, the temperature of the solution
A + B ↔ AB
the forward reaction rate increases
begin to condense
a decrease in pressure
NH3(g), only
increases because energy is given off by the reaction
Br2(g) → Br2(l)
increase the system\'s temperature
Given NH4Cl(g) + heat <--> NH3(g) + HCl what kind of change will shift the reaction to the right?
A + B ↔ AB
the forward reaction rate increases
begin to condense
a decrease in pressure
NH3(g), only
increases because energy is given off by the reaction
Br2(g) → Br2(l)
increase the system\'s temperature
In which system will there be a decrease in entropy as bromine undergoes a change in phase?
A + B ↔ AB
the forward reaction rate increases
begin to condense
a decrease in pressure
NH3(g), only
increases because energy is given off by the reaction
Br2(g) → Br2(l)
increase the system\'s temperature
Given 4 HCl (l) + O2 (g) <--> 2H2O (l) + 2 Cl2 (g) + 113 kJ which action will favor the reverse reaction?
A + B ↔ AB
the forward reaction rate increases
begin to condense
a decrease in pressure
NH3(g), only
increases because energy is given off by the reaction
Br2(g) → Br2(l)
increase the system\'s temperature
In which of the following reactions involving gases would the forward reaction be favored by an increase in pressure?
A + B ↔ AB
the forward reaction rate increases
begin to condense
a decrease in pressure
NH3(g), only
increases because energy is given off by the reaction
Br2(g) → Br2(l)
increase the system\'s temperature
In a sealed container that is half full of water, equilibrium will be reached when the water molecules:
A + B ↔ AB
the forward reaction rate increases
begin to condense
a decrease in pressure
NH3(g), only
increases because energy is given off by the reaction
Br2(g) → Br2(l)
increase the system\'s temperature
Given the reaction at equilibrium: N2(g) + 3H2(g) <--> 2NH3(g) if the pressure is increased at constant temp. there will be an increase in:
A + B ↔ AB
the forward reaction rate increases
begin to condense
a decrease in pressure
NH3(g), only
increases because energy is given off by the reaction
Br2(g) → Br2(l)
increase the system\'s temperature
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