I activities)
Help
2 of 5
Constants Periodic Table
ing chemical reactions in the lab or in
sses, it can be important to know
ion has reached equilibrium. By
eaction quotient, Q, of a chemical
mparing it to the equilibrium
can identify whether a reaction is
+bBcC+dD
ent, Q, is given by the expression
$a(C)^c a(D)^d \over a(A)^a a(B)^b$
ns, where a(C) is the unitless
qual to K only at equilibrium.
The following reaction was carried out in a 2.00 L reaction vessel at 1100 K:
C(s)+H$_2$O(g)CO(g) + H$_2$(g)
If during the course of the reaction, the vessel is found to contain 8.25 mol of C, 13.9 bar of H$_2$O, 3.60 bar of CO, and 8.80
bar of H$_2$. what is the reaction quotient Q?
Enter the reaction quotient numerically.
? View Available Hint(s)
Q=0
? ???
Submit Previous Answers
?X Incorrect; Try Again; 5 attempts remaining
Part C
The reaction
2CH$_4$(g)CH$_2$(g)+3H$_2$(g)