How much energy is required to change a 40-g ice cube from ice at -10 degrees C to steam at 110 degrees C?© BrainMass Inc. brainmass.com October 24, 2018, 7:15 pm ad1c9bdddf
Energy required to convert ice at -10 deg C to steam at 110 deg C.
Heat: Change in phase and latent heat capacity
1) 1 kg of ice is taken from a temperature of -34 o C into steam at 161 o C. To the nearest kJ what is the energy used?
2) 2 kg of ice at 0 oC is dropped into 3.99 kg of water at 13 oC. To two decimal places what fraction of the ice melts?
3) 1 kg of ice at -30 oC is dropped into 25 kg of water at 56 oC. To the nearest tenth of a degree Celsius, what is the final temperature of the mixture?View Full Posting Details