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Chemistry, 27.07.2019 10:50 mamas12345

What quantity of energy does it take to convert 0.500 kg ice at 20.c to steam at 250.c? specific heat capacities: ice, 2.03 j/g c; liquid, 4.2 j/g c; steam, 2.0 j/g c; hvap 40.7 kj/mol; hfus 6.02 kj/mol. 98?

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