When an Aqueous Solution of Sodium Sulfate Is Electrolyzed,what Are

question 60

Multiple Choice

When an aqueous solution of sodium sulfate is electrolyzed,what are the expected products?
Reduction Half-Reaction
E° (V)
Na⁺(aq​) + e¯ Na(s) -2.71
2H₂O(l) + 2e^- H₂(g) + 2OH^-(aq) -0.83
2H⁺(aq) + 2e^- H₂(g) 0.00
O₂(g) + 4H⁺(aq) + 4e^- 2H₂O(l) 1.23
S₂O₈^2-(aq) + 2e^- 2SO₄^2-(aq) 2.01

• A)Na(s)and H₂(g)
• B)H₂(g),OH^-(aq),O₂(g),and H⁺(aq)
• C)O₂(g),H⁺(aq),and Na(s)
• D)H₂(g),OH^-(aq),and Na(s)
• E)H₂(g),OH^-(aq),and S₂O₈^2-(aq)

---

Definitions:

Participatory Planning

A process that involves all stakeholders, including employees, in the planning process to ensure their ideas and needs are considered.

Scarce Resources

Limited availability of resources that are necessary for humans or an organization to meet its needs or to achieve its goals.

Production Possibilities

A curve depicting all maximum output possibilities for two or more goods given a set of inputs (resources, labor, etc.).

Labor Hours

The total amount of work time that a worker or workforce expends on producing goods or providing services in a given period.