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?

2 answers

105 WHAT of WHAT is initially at .....?
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