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An ice cube tray contains enough water at 22.0 c to make 18 ice cubes that each have a mass of 30.0g. the tray is placed in a freezer that uses cf2cl2 as a refridgerant. the heat of vap of cf2cl2 is 158 j/g. what mass of [email protected] must be vaporized in the refridgeration cycle to convert all the water at 22.0 c to ice at -5.o c.
this is all i have so far. ? h capacity h20 (s) = 2.08 j/g c h capacity h20 (l) = 4.18 j/g c ethanply of fusion of ice =6.02 kj/mol.
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An ice cube tray contains enough water at 22.0 c to make 18 ice cubes that each have a mass of 30.0g...
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