Question

Which is the solubility product expression for Na3PO4(s)?


A[Na]+3 [PO4]3–
B[Na+]3 [PO43–]
C[Na+3] / [PO43–]
D[Na]+3 / [PO4]3–

Answer 1

According to Le Châtelier’s principle, what happens when a system in equilibrium is subjected to a change?


a The equilibrium shifts in the direction that relieves the stress on the system.
b The equilibrium is unchanged by the stress.
c The reverse reaction is always favored to produce more reactants.
d The forward reaction is favored to produce more products.

Answer 2

In a reaction progress curve, each peak of the curve corresponds to _____ of the reaction.
an activated complex
one of the products
one of the reactants
an intermediate

Answer 3

Please post your questions one at a time, and indicate which answer you favour.

Answer 4

sorry, the first one

Answer 5

So, according to what you have seen in your textbook, which answer do \(you\) think is the right one?

Answer 6

well i SUCK at chemistry, but with what I know. I'm going for B

Answer 7

Correct, because the reaction goes:

\(Na_3PO_4\rightarrow 3Na^++PO_4^{\,3-} \)

Answer 8

Oh! Awesome!(:
Thank You!