Need help with my chem hw?
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i cant get this prolbem correct How much energy is released when 2.8 kg of diethyl ether freezes? _______ kJ i think you divide 2.8 by a thousand. to get .0028 g. than you divide by 74.14 but than im stuck. help is greatly apprecited.
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Answer:
2.8 kg X (1000g/1kg) = 2800g. Think about it. 2.8 kilograms is 2800 grams.
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