When $0.50 \mathrm {~kg}$ Of Water At $0 ^ { \circ } \mathrm { C }$

question 12

Multiple Choice

When $0.50 \mathrm {~kg}$ of water at $0 ^ { \circ } \mathrm { C }$ freezes, what is the change in entropy of the water? The latent heat of fusion of water is $33,400 \mathrm {~J} / \mathrm { kg }$ .

• A) \(610 \mathrm {~J} / \mathrm { K }\)
• B) \(- 610 \mathrm {~J} / \mathrm { K }\)
• C) \(0 \mathrm {~J} / \mathrm { K }\)
• D) \(- 17,000 \mathrm {~J} / \mathrm { K }\)
• E) \(17,000 \mathrm {~J} / \mathrm { K }\)

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Definitions:

Revenue and Expense Account Balances

The amounts recorded in accounts tracking the income earned and expenses incurred by a business over a period of time.

Owner's Capital Account

An equity account on the balance sheet representing the owner's investment and retained earnings in the business.

Trial Balance

A bookkeeping report that lists the balances of all ledgers in two columns, debit and credit, ensuring that the total debits equal total credits, which is crucial for the accuracy of financial statements.

Supplies

Items used in the operation of a business but not directly associated with the production of goods or services, such as office materials or cleaning supplies.