(25a) The equilibrium constant, K, for the following reaction is 2.10×10-2 at 514 K. PCl5 (g) PCl3 (g) + Cl2 (g) An equilibrium mixture of the three gases in a 18.3 L container at 514 K contains 0.271 M PCl5, 7.54×10-2 M PCl3 and 7.54×10-2 M Cl2. What will be the concentrations of the three gases once equilibrium has been reestablished, if the equilibrium mixture is compressed at constant temperature to a volume of 9.11 L? [PCl5] = M [PCl3] = M [Cl2] = M
(25a) The equilibrium constant, K, for the following reaction is 2.10×10-2 at 514 K.
PCl5
- (g)
PCl3
- (g) +
Cl2
- (g)
An equilibrium mixture of the three gases in a 18.3 L container at 514 K contains 0.271 M PCl5, 7.54×10-2 M PCl3 and 7.54×10-2 M Cl2. What will be the concentrations of the three gases once equilibrium has been reestablished, if the equilibrium mixture is compressed at constant temperature to a volume of 9.11 L?
| [PCl5] | = | M |
| [PCl3] | = | M |
| [Cl2] | = | M |
(b) The equilibrium constant, K, for the following reaction is 1.01×10-2 at 694 K.
NH4I(s) NH3(g) + HI(g)
An equilibrium mixture in a 17.0 L container at 694 K contains 0.254 mol NH4I(s), 0.140 M NH3 and 7.21×10-2 M HI. What will be the concentrations of the two gases once equilibrium has been reestablished, if the equilibrium mixture is compressed at constant temperature to a volume of 8.91 L?
| [NH3] | = | M |
| [HI] | = | M |
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