Asked by shannon

105 of is initially at room temperature (22.0). A chilled steel rod at 2.0 is placed in the water. If the final temperature of the system is 21.3, what is the mass of the steel bar?
Answered by DrBob222
105 WHAT of WHAT is initially at .....?
Answered by Lisa
It's supposed to be 105 mL of H2O.

SH of water: 4.18 J/g deg C

SH of steel: 0.452 J/g deg C
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