OCS 1005 Chapter : OCS Homework 3
15 Mar 2019
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Homework 3 (due on monday, september 25, 2017) ocs1005, section 1&2. Last name: degeneres first name: rebecca email: rdegen1@lsu. edu. We know that the specific heat of water c = 1 calorie/g/ oc. For water, the latent heat of evaporation is 540 calories per gram, and latent heat of melting (or freezing) is. Question 3: how much heat would be required to melt 3 grams of pure water ice at 0oc and convert it to. Heat required to melt ice = 3 grams x 80 cal = 240 cal. Heat required to raise temperature from 0 c to 10 c = 3 grams x (10 c-0 c) x 1 cal/gram/ c = 30 cal.
