Lab: Types of Reactions Answers
19 verified answers
5
Which chemical would contribute a common ion if added to this system?
A
CaCl2B
NaFC
H2SO4D
K2SO46
Predict the outcome if a solution of yellow bromothymol blue in water is treated with a large excess of H2SO4.
A
The solution will remain yellow.B
The solution will shift to blue.C
The solution will shift to green
8
and product gas molecule(s).
Answer:
2
9
What will happen if pressure is increased?
A
The equilibrium will shift right.B
The equilibrium will shift left.C
The equilibrium will not change.10
For the equilibrium system described by this equation, what happens if the temperature is decreased?
A
The equilibrium will shift right.B
The equilibrium will shift left.C
The equilibrium will not change.
13
What is the reaction quotient, Q, for this system when [N2] = 2.00 M, [H2] = 2.00 M, and [NH3] = 1.00 M at 472°C?
A
0.0625B
0.1250C
0.2500D
0.500014
How does Q compare to Keq?
A
Q > KeqB
Q < KeqC
Q = Keq16
How does Q compare to Keq?
A
Q > KeqB
Q < KeqC
Q = Keq17
Setup 2:
A
The system will shift toward the reactants.B
The system will shift toward the products.C
The system is at equilibrium.18
Setup 2:
A
The system will shift toward the reactants.B
The system will shift toward the products.C
The system is at equilibrium.19
Setup 3:
A
The system will shift toward the reactants.B
The system will shift toward the products.C
The system is at equilibrium.Did you find these answers helpful?
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