Consider the unbalanced equation: 12(s)→I-(aq)+lO-3(aq) a) Balance the equation for this reaction in basic solution. Express your answer as a balanced chemical equation. Identify all of the phases in your answer. b) AG•F for I03-(aq)%=D-128.0kJ/mol to calculate AGo for the reaction at 25 •C. c) Is the reaction spontaneous or nonspontaneous under standard-state conditions? d) What pH is required for the reaction to be at equilibrium at 25 °C when l-= 0.10 M and 103-=0.50M?

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Consider the unbalanced equation:
12(s)→l-(aq)+lO-3(aq)
a) Balance the equation for this reaction in
basic solution. Express your answer as a
balanced chemical equation. Identify all of
the phases in your answer.
b) AG•f for I03-(aq)=D-128.0kJ/mol to
calculate AGo for the reaction at 25 •C.
c) Is the reaction spontaneous or
nonspontaneous under standard-state
conditions?
d) What pH is required for the reaction to
be at equilibrium at 25 °C when l-= 0.10 M
and 103-=0.50M?
Transcribed Image Text:Consider the unbalanced equation: 12(s)→l-(aq)+lO-3(aq) a) Balance the equation for this reaction in basic solution. Express your answer as a balanced chemical equation. Identify all of the phases in your answer. b) AG•f for I03-(aq)=D-128.0kJ/mol to calculate AGo for the reaction at 25 •C. c) Is the reaction spontaneous or nonspontaneous under standard-state conditions? d) What pH is required for the reaction to be at equilibrium at 25 °C when l-= 0.10 M and 103-=0.50M?
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