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In: Chemistry

1)For the reaction NH4Cl(aq)--->NH3(g) + HCl(aq) H° = 86.4 kJ and S° = 79.1 J/K The...

1)For the reaction

NH4Cl(aq)--->NH3(g) + HCl(aq)

H° = 86.4 kJ and S° = 79.1 J/K

The equilibrium constant for this reaction at 325.0 K is .

Assume that H° and S° are independent of temperature.

2)For the reaction

Fe(s) + 2HCl(aq)--->FeCl2(s) + H2(g)

H° = -7.4 kJ and S° = 107.9 J/K

The equilibrium constant for this reaction at 279.0 K is ____

Assume that H° and S° are independent of temperature.

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