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Convert 475 J to cal 114cal . Convert 270 cal to J 1100J. Convert 1420 J to kJ 1.42kJ. Convert 10.1 kcal to J 42,300J. How much heat (in joules) is needed to raise the temperature of 355 g of ethanol (c = 2.4 J/goC) by 63oC? 54,000J. How many kilojoules of heat are required to heat 2550 grams of water from 17.5oC to 100.0oC? 880 kJ ................
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