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Physics, 12.07.2019 15:00 quintink

A0.50-g sample of vegetable oil is placed in a calorimeter. when the sample is burned, 18.9 kj is given off. what is the energy value (kcal/g) for the oil?

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A0.50-g sample of vegetable oil is placed in a calorimeter. when the sample is burned, 18.9 kj is gi...
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