How Long (In Seconds) Would It Take to Produce 50

question 31

Multiple Choice

How long (in seconds) would it take to produce 50.0 g of copper metal (molar mass = 63.5 g/mol) , if 2.25 amps of current are passed through a solution of CuSO₄?
1 F = 96500 C/mol e ^-

• A) 3.38×10⁴ s
• B) 6.75×10⁴ s
• C) 1.52×10⁵ s
• D) 4.29×10⁶ s
• E) 2.83×10³ s

Identify secondary effects of earthquakes.

Recognize the direct causes of earthquakes.

Know the structure of the Earth, including the asthenosphere.

Comprehend the sources of energy driving Earth's geological processes.

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Definitions:

Discounts Lost

Charges incurred from not taking advantage of early payment discounts offered by suppliers.

Net Method

An accounting method for recording purchases where the purchase price includes a cash discount for early payment.

Periodic Inventory System

An accounting method where inventory is physically counted and valued at set intervals, affecting the cost of goods sold calculation.

Discounts Lost

Refers to the additional cost a company incurs for not taking advantage of the cash discounts offered by suppliers for early payments.