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Question 4C.15 (7th Edition)

Posted: Sun Jan 27, 2019 8:33 pm
by Lexie Baughman 2C
Does anyone have any tips for figuring out this kind of question, where you're given the delta H of fusion and vaporization and heat capacities and have to match it to a graph? I'm just confused on how the information given is supposed to correlate to regions on the graph. Thanks!

Re: Question 4C.15 (7th Edition)

Posted: Mon Jan 28, 2019 2:02 pm
by Chem_Mod
If the graph is q vs. T, then the slope is the heat capacity and the length of flat lines is the heat of change for that phase change (vaporization for liquid to gas).