The equilibrium constant, K, for the following reaction is 7.00x1o* at 673 K. NH,IG) NH,(g) + HI(g) An equilibrium mixture of the solid and the two gases in a 1.00 L flask at 673 K contains 0.254 mol NH,I, 8.37-10 M NH, and 8.37x10 M HI. If the concentration of HIg) is suddenly increased to 1.20x10 M, what will be the concentrations of the two gases once equilibrium has been reestablished? INHJ- (HI) M

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The equilibrium constant, K, for the following reaction is 7.00x10 at 673 K.
NH,IG) NH,(g) + HI(g)
An equilibrium mixture of the solid and the two gases in a 1.00 L flask at 673 K contains 0.254 mol NH,I, 8.37x10 M NH and 8.37x10 M HI. If the concentration of HI() is suddenly
increased to 1.20x10² M, what will be the concentrations of the two gases once equilibrium has been reestablished?
[NH]=
[HI]
Transcribed Image Text:The equilibrium constant, K, for the following reaction is 7.00x10 at 673 K. NH,IG) NH,(g) + HI(g) An equilibrium mixture of the solid and the two gases in a 1.00 L flask at 673 K contains 0.254 mol NH,I, 8.37x10 M NH and 8.37x10 M HI. If the concentration of HI() is suddenly increased to 1.20x10² M, what will be the concentrations of the two gases once equilibrium has been reestablished? [NH]= [HI]
The equilibrium constant, K, for the following reaction is 1.20×10² at 500K.
PCI PPCI{@) + Cly®
An equilibrium mixture of the three gases in a 1.00L flask at 500 K contains 0.260 M PClg, 5.5910 M PCI, and 5.59x102 M Cl,. What will be the concentrations of the three gases once
equilibrium has been reestablished, if 4.71×10² mol of PCly(g) is added to the flask?
[PCI] =|
[PCI,] =|
[Cl,] -
M
M
Transcribed Image Text:The equilibrium constant, K, for the following reaction is 1.20×10² at 500K. PCI PPCI{@) + Cly® An equilibrium mixture of the three gases in a 1.00L flask at 500 K contains 0.260 M PClg, 5.5910 M PCI, and 5.59x102 M Cl,. What will be the concentrations of the three gases once equilibrium has been reestablished, if 4.71×10² mol of PCly(g) is added to the flask? [PCI] =| [PCI,] =| [Cl,] - M M
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