If 350 G H₂O at 22 $\circ$ C Is Combined with 65

Multiple Choice

If 35.0 g H₂O at 22.7 ^$\circ$ C is combined with 65.0 g H₂O at 87.5 ^$\circ$ C,what is the final temperature of the mixture? The specific heat capacity of water is 4.184 J/g.K.

A) 25.1 ^$\circ$ C
B) 45.4 ^$\circ$ C
C) 50.8 ^$\circ$ C
D) 64.8 ^$\circ$ C
E) 48.9 ^$\circ$ C