Discover a world of knowledge and community-driven answers at IDNLearn.com today. Join our Q&A platform to access reliable and detailed answers from experts in various fields.

A volume of 110. mL of H2O is initially at room temperature (22.00 ∘C ). A chilled steel rod at 2.00 ∘C is placed in the water. If the final temperature of the system is 21.50 ∘C , what is the mass of the steel bar?