Multiple Choice
A glass beaker of unknown mass contains 65.0 mL of water.The system absorbs 2000.0 cal of heat and the temperature rises 20.0ºC as a result.What is the mass of the beaker? (The specific heat for glass is .18 cal/g · ºC. )
A) 190 g
B) 560 g
C) 540 g
D) 270,000 g
Correct Answer:

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Correct Answer:
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