Calculate the Minimum Voltage Required for the Electrolysis of 1 $\rarr$

question 114

Multiple Choice

Calculate the minimum voltage required for the electrolysis of 1.0 M NaCl in neutral solution.2H₂O + 2Cl^- (1.0 M) $\rarr$ H₂(1 atm) + Cl₂(1 atm) + 2OH^- (1 * 10^-7 M)

• A) 2.19 V
• B) 1.78 V
• C) 0.41 V
• D) -0.41 V
• E) -1.78 V

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Definitions:

Bank Discount

What the bank charges to hold a note until maturity (Maturity Value – Proceeds).

Discount Period

The window of time during which a payment can be made at a reduced rate.

Maturity Value

Maturity value is the amount payable to an investor at the end of a debt instrument's holding period or its maturity date, including principal and interest.

Bank Discount

An interest deduction made in advance from a loan amount by the lender, often used in the context of Treasury bills.