A 50.0-g sample of liquid water at 25.0 °C is mixed with 29.0 g of water at 45.0 °C. The final temperature of the water is __________ °C.

Question

Quizplus · Accepted Answer

The final temperature can be calculated using the principle of conservation of energy, where the heat lost by the warmer water equals the heat gained by the cooler water. Solving the equation gives a final temperature of approximately 32.3 °C.

A 500-G Sample of Liquid Water at 25