What Is the Change in Entropy (DS)when One Mole of Silver

question 60

Multiple Choice

What is the change in entropy (DS) when one mole of silver (108 g) is completely melted at 961 $\degree$ C? (The heat of fusion of silver is 8.82 x 10⁴ J/kg. )

• A)5.53 J/K
• B)7.72 J/K
• C)9.91 J/K
• D)12.10 J/K

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Definitions:

Balance Sheet

A financial statement that presents a company's financial position at a specific point in time, showing assets, liabilities, and equity.

Trial Balance

An informal listing of the ledger accounts and their balances in the ledger to aid in proving the equality of debits and credits.

Cost Center

A department within a company where costs can be allocated, but which does not directly generate revenue.

Administrative Department

A segment within an organization responsible for managing general operations and administrative tasks.