A 120-G Block of Copper Is Taken from a Kiln $\degree$

question 28

Multiple Choice

A 120-g block of copper is taken from a kiln and quickly placed into a beaker of negligible heat capacity containing 300 g of water.The water temperature rises from 15 $\degree$ C to 35 $\degree$ C.Given c_Cu = 0.10 cal/g* $\degree$ C,and c_water = 1.00 cal/g* $\degree$ C,what was the temperature of the kiln?

• A)500 \(\degree\)C
• B)360 \(\degree\)C
• C)720 \(\degree\)C
• D)535 \(\degree\)C

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Sole Proprietorship

A business owned and operated by a single individual, with no legal distinction between the owner and the business entity.

Owner's Equity

The residual interest in the assets of a company after deducting liabilities, representing the ownership's value in the business.

Merchandise

Goods that are purchased for resale at a profit as part of a business's retail operations.

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The act of removing funds from an account, or the act of removing capital from a business by its owner.