A 50.0-g copper calorimeter contains 250 g of water at 20.0C. How much steam at 100C...

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A 50.0-g copper calorimeter contains 250 g of water at 20.0°C. How much steam at 100°C must be condensed into the water if the final temperature of the system is to reach 50.0°C? Note: Water Latent Heat of Vaporization (J/kg) 2.26 x 10. Copper Specific Heat (J/kg. °C) 387. Water Specific Heat (J/kg. °C)= 4 186. A 50.0-g copper calorimeter contains 250 g of water at 20.0°C. How much steam at 100°C must be condensed into the water if the final temperature of the system is to reach 50.0°C? Note: Water Latent Heat of Vaporization (J/kg) 2.26 x 10. Copper Specific Heat (J/kg. °C) 387. Water Specific Heat (J/kg. °C)= 4 186.