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suppose 1.00 mol of ice at -30.0c is heated at ... Question Suppose 1.00 mol of...

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Chemistry

suppose 1.00 mol of ice at -30.0c is heated at ... QuestionSuppose 1.00 mol of ice at -30.0C is heated at atmospheric pressureuntil it is converted to steam at 140.C. Calculated Q, W, ΔH, andΔU for this process. For ice, water, and steam, Cpm = 38.0, 75.0,and 36.0 J/mol K, respectively, and can be taken to beapproximately independent of temperature. ΔHfus for ice is 6.007 kJmol , and ΔHvap for water is 40.66 kJ mol . Use the ideal gas lawfor steam, and assume that the volume of ice or water is negligiblerelative to that of 1 mol of steam.

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4.4 Ratings (824 Votes)
for constant pressure process QdelH delH includes converting ice 1 at 30 degc to ice at 0 degc moles of ice specific heat temperature difference 1380030 3830 joules1140 joules1140 joules 2 converting ice at 0 degc to    See Answer
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