The Town of Natrium,West Virginia,derives Its Name from the Sodium

question 113

Multiple Choice

The town of Natrium,West Virginia,derives its name from the sodium produced in the electrolysis of molten sodium chloride (NaCl) mined from ancient salt deposits.The number of kilowatt-hours of electricity required to produce 4.50 kg of metallic sodium from the electrolysis of molten NaCl(s) is ________ when the applied emf is 5.00 V.

• A)26.2
• B)0.0381
• C)0.0262
• D)52.5
• E)13.1

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Definitions:

Dividend

A portion of a company's earnings distributed to its shareholders, typically in the form of cash or additional stock.

Preferred Stock

A class of ownership in a corporation that has a higher claim on assets and earnings than common stock and typically dividends that are paid out before those to common stockholders.

Annual Dividend

The total amount of dividend payments a company makes to its shareholders over a single fiscal year.

Return

The income generated on an investment over a particular period of time, expressed as a percentage of the investment's initial cost.