The Energy Content of a Big Mac Is 540 Cal

question 75

Multiple Choice

The energy content of a Big Mac is 540 Cal. How much water can be heated from 20 to 90 by this amount of energy? (c_P(water)  1.00 g/mL, c_s(water)  4.18 J/(g  ) , 1 Cal  1,000 cal  4.184 kJ)

• A)2.2 mL
• B)6.0 L
• C)7.7 mL
• D)7.7 L
• E)6.0 mL

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Definitions:

Product Cost

The total expense incurred to produce a product, including direct materials, direct labor, and overhead costs.

Incremental Loss

The additional loss incurred from producing one extra unit of a product or service beyond the break-even point.

Special Order

An order for a product that is made to a customer's specifications, differing from regular stock products.

Capacity

The maximum level of output that a company can sustain to produce in a given period under normal circumstances.