How Many Calories of Heat Are Required to Raise the Temperature

question 31

Multiple Choice

How many calories of heat are required to raise the temperature of 15 g water (specific heat = 1.00 cal/g·°C) from 25 °C and 42 °C?

• A) 380 cal
• B) 630 cal
• C) 260 cal
• D) 2.8 cal
• E) 0.88 cal

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