How Much Energy Is Needed to Change the Temperature of 275

question 21

Multiple Choice

How much energy is needed to change the temperature of 275 grams of lead from 10.0°C to 95.0°C? [C_p = 26.7 J/(mol . °C) ]

• A)35.5 J
• B)113 J
• C)3010 J
• D)7340 J
• E)23,400 J

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