0
answers
0
watching
114
views
10 Nov 2019
please explain :)
Enter your answer in the provided box. Calculate the amount of energy (in kJ) necessary to convert 557 g of liquid water from 0 degree C to water vapor at 182 degree C. The molar heat of vaporization (Hvap) water is 40.79 kJ/mol. The specific heat for water is 4.184 J/g middot degree C. and for steam is 1.99 J/g middot degree C. (Assume that the specific heat values do not change over the range of temperatures in the problem.) kJ
please explain :)
Enter your answer in the provided box. Calculate the amount of energy (in kJ) necessary to convert 557 g of liquid water from 0 degree C to water vapor at 182 degree C. The molar heat of vaporization (Hvap) water is 40.79 kJ/mol. The specific heat for water is 4.184 J/g middot degree C. and for steam is 1.99 J/g middot degree C. (Assume that the specific heat values do not change over the range of temperatures in the problem.) kJ