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3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
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Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table
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Which of these features are formed when hot groundwater is forced out through cracks in the earth's surface?
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A sample of diborane gas has a pressure of 345 torr at a temperature of -15c and volume of 3.48L if...
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