A 67.0 g sample of metal is heated and then placed in a calorimeter containing 177.0 g of water. The temperature of the water increases from 19.00 °C to 26.50 °C. The specific heat of zinc is 0.437 J/g°C. What was the initial temperature of the metal sample? (Final temperatures of zinc and water are the same) ( Note:The temperature can be greater than 100)
