February 28, 2017

Homework Help: Physical Science

Posted by Troyann Morvant on Wednesday, October 12, 2011 at 4:35pm.

A 43.0 g silver spoon at 22.3°C is placed in a cup of coffee at 90.0°C. The spoon absorbs heat from the coffee to reach a temperature of 89.0°C. If the silver spoon placed in the coffee causes it to cool 0.89°C, what is the mass of the coffee?

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