A Current of 250

question 53

Multiple Choice

A current of 250. A flows for 24.0 hours at an anode where the reaction occurring is Mn²⁺(aq) + 2H₂O(l) → MnO₂(s) + 4H⁺(aq) + 2e^- What mass of MnO2 is deposited at this anode?

• A) 19.5 kg
• B) 12.9 kg
• C) 4.87 kg
• D) 2.43 kg
• E) None of these choices are correct.

Understand the concept of mistakes in contract law and their impact on contract validity.

Differentiate between unilateral, mutual, and common mistakes in contract formation.

Identify and understand the concept of non est factum and its application.

Recognize and explain the effects of fraudulent and innocent misrepresentation on contracts.

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Definitions:

Juliet

A reference to a major character from William Shakespeare's play "Romeo and Juliet," often symbolizing young love or tragic romance.

Utility Function

A mathematical representation of how consumer preferences lead to the selection of goods and services in order to achieve the highest level of satisfaction.

Whisky Consumption

The action or practice of drinking whisky, measured in terms of quantity or frequency.

Hatfield

Likely refers to a location or surname, but within an economic context, it doesn't have a specific definition unless related to a study, model, or economic principle authored by someone named Hatfield.