A 500-G Sample of Liquid Water at 25

question 100

Multiple Choice

A 50.0-g sample of liquid water at 25.0 °C is mixed with 23.0 g of water at 79.0 °C.The final temperature of the water is ________ °C.

• A)123
• B)27.3
• C)52.0
• D)231
• E)42.0