Friday
November 28, 2014

Homework Help: chemistry

Posted by Lilit on Monday, October 20, 2008 at 4:09am.

100 mL of is initially at room temperature (22)C. A chilled steel rod at 2 C is placed in the water. If the final temperature of the system is 21.2 C, what is the mass of the steel bar?
Specific heat of water = 4.18J/g(C)
Specific heat of steel = 0.452J/g(C)

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