The following reaction is spontaneous as written when the components are in their standard states: 3 Zn (s) +2 Cr3+(aq) → 3 Zn2+(ag) +2 Cr (s) Part A If the [Zn2j is 1 mol L-, determine the value of [Cr3 below which the reaction will be spontaneous in the opposite direction. Express your answer to two significant figures.

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Chapter10: Entropy And The Second Law Of Thermodynamics
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The following reaction is spontaneous as written when the components are in their standard states:
3 Zn (s) +2 Cr3+(ag)
→ 3 Zn2+(aq) +2 Cr (s)
Part A
If the [Zn2j is 1 mol L¯, determine the value of [Cr3j below which the reaction will be spontaneous in the opposite direction.
Express your answer to two significant figures.
Templates Symbols uado redo reset keyboard shortcuts help,
[Cr*j =
mol L-1
Transcribed Image Text:The following reaction is spontaneous as written when the components are in their standard states: 3 Zn (s) +2 Cr3+(ag) → 3 Zn2+(aq) +2 Cr (s) Part A If the [Zn2j is 1 mol L¯, determine the value of [Cr3j below which the reaction will be spontaneous in the opposite direction. Express your answer to two significant figures. Templates Symbols uado redo reset keyboard shortcuts help, [Cr*j = mol L-1
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