At a Certain Elevation, the Boiling Point of Water Is

question 78

Multiple Choice

At a certain elevation, the boiling point of water is 98.5°C. How much energy is needed to heat 35.0 mL of water to the boiling point at this elevation if the water initially was at 23.4°C?
(C_P = 75.38 J/(mol · °C) , d = 1.00 g/mL)

• A) 8.5 kJ
• B) 11.0 kJ
• C) 0.93 kJ
• D) 1.0 kJ
• E) 25.6 kJ

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