QUESTION 21 Consider the following reaction at equilibrium. What effect will adding P4(s) have on the system? Pa(s) + 5 O2(g) = P.O10(s) A) The equilibrium constant will decrease. B) The reaction will shift to the left in the direction of reactants. C) No effect will be observed. D) The equilibrium constant will increase. E) The reaction will shift to the right in the direction of products.

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CODO
QUESTION 21
Consider the following reaction at equilibrium. What effect will adding P4(s) have on the
system?
P:(s) +5 O2(g) = P.O10(s)
A) The equilibrium constant will decrease.
B) The reaction will shift to the left in the direction of reactants.
C) No effect will be observed.
D) The equilibrium constant will increase.
E) The reaction will shift to the right in the direction of products.
Transcribed Image Text:CODO QUESTION 21 Consider the following reaction at equilibrium. What effect will adding P4(s) have on the system? P:(s) +5 O2(g) = P.O10(s) A) The equilibrium constant will decrease. B) The reaction will shift to the left in the direction of reactants. C) No effect will be observed. D) The equilibrium constant will increase. E) The reaction will shift to the right in the direction of products.
QUESTION 19
What will be the freezing point of a solution that contains 10.1 g phenol (C,H6O, Mw = 94.l
g/mol) in 376 mL of H20. For water: Kr 1.86 °C/m and Kb= 0.512 °C/m.
Reserve link to the Formula Sheec Eront Sheet-El.ef
Transcribed Image Text:QUESTION 19 What will be the freezing point of a solution that contains 10.1 g phenol (C,H6O, Mw = 94.l g/mol) in 376 mL of H20. For water: Kr 1.86 °C/m and Kb= 0.512 °C/m. Reserve link to the Formula Sheec Eront Sheet-El.ef
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