1. A 0.592 g0.592 g sample of steam at 107.1 ∘C107.1⁢ ∘C is condensed into a container with 5.97 g5.97 g of water at 14.

[answerhappygod]

1. A 0.592 g0.592 g sample of steam
at 107.1 ∘C107.1⁢ ∘C is condensed into a
container with 5.97 g5.97 g of water
at 14.1 ∘C.14.1⁢ ∘C. What is the final
temperature of the water mixture if no heat is lost? The specific
heat of water
is 4.18 J g⋅ ∘C,4.18 J g⋅ ∘C, the
specific heat of steam
is 2.01 J g/∘C, and Δ𝐻vap=40.7 kJ/mol.Δ⁢Hvap=40.7 kJ/mol.
2.
Two 20.0 g ice cubes at −13.0 ∘C are placed
into 225 g of water at 25.0 ∘C. Assuming
no energy is transferred to or from the surroundings, calculate the
final temperature, 𝑇f, of the water after all the
ice melts.