Write a sub procedure to calculate the total heat required to vaporize given amount or ice....
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Write a sub procedure to calculate the total heat required to vaporize given amount or ice. Specific details of the problem are as follows: a. User should enter the mass of ice (grams), initial temperature of ice (°C) and final temperature of steam (°C) as input. The input for the program will be read from the cells by the code. b. The amount of heat required to heat the solid ice or liquid water is given by: Q = mxc, XAT The amount of heat required to convert the ice to liquid water is Q = nx AHfus The amount of heat required to the liquid to gas is Q = nxAHyap where n is number of moles, m is the mass. c. Water freezes at 0 °C and boils at 100 °C. The enthalpy of fusion for water (AHfus) is 6,01 kJ/mol, and its enthalpy for vaporization (AHvap) is 40,67kJ/mol. The specific heats (cs) of ice, liquid water and steam are 2,03 J/g.K, 4,18 J/g.K, and 1,84 J/g.K, respectively. d. The total heat required will be calculated by the program and printed as a message box and also to an appropriate cell. Write a sub procedure to calculate the total heat required to vaporize given amount or ice. Specific details of the problem are as follows: a. User should enter the mass of ice (grams), initial temperature of ice (°C) and final temperature of steam (°C) as input. The input for the program will be read from the cells by the code. b. The amount of heat required to heat the solid ice or liquid water is given by: Q = mxc, XAT The amount of heat required to convert the ice to liquid water is Q = nx AHfus The amount of heat required to the liquid to gas is Q = nxAHyap where n is number of moles, m is the mass. c. Water freezes at 0 °C and boils at 100 °C. The enthalpy of fusion for water (AHfus) is 6,01 kJ/mol, and its enthalpy for vaporization (AHvap) is 40,67kJ/mol. The specific heats (cs) of ice, liquid water and steam are 2,03 J/g.K, 4,18 J/g.K, and 1,84 J/g.K, respectively. d. The total heat required will be calculated by the program and printed as a message box and also to an appropriate cell.
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def calculateheatrequiredmassice initialtemp finaltemp Constants cice 203 Specific heat of ice JgK c... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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