1. Complete and Balance the following redox equation.
MnO4 + H +Br-->Mn2 +Br2 +H2O (acidic Solution).
The sum of the smallest whole number coefficients is
2. Consider the reaction:
SO2(g) + NO2(g) ? SO3(g) + NO(g); K = 12.00?T
The reaction vessel is charged initially with SO3(g) and NO(g), each at a partial pressure of 0.500 atm. In the space below, enter the equilibrium the partial pressure of SO2(g) in units of atm
3. Hydrogen peroxide (H2O2) decomposes according to the equation
H2O2(l) ? H2O(l) + (1/2)O2(g).
Calculate Kp for this reaction at 25oC. (Ho = -98.2 kJ/mol, So = 70.1 J/K•mol)
4. Determine the equilibrium constant Kp at 25oC for the reaction
N2(g) + 3H2(g) 2NH3(g) (G(NH3(g)) = -16.6 kJ/mol)