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should i heat material in a closed container or vessel
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What material are you heating?
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In an experiment to determine the rate at which heat is extracted from a hot material, 305 g of the material at 90 °C is put
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help please I keep reading about heat in my book and just cant get it.
the amount of heat gained or lost by a substance is equal
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heat capacity; temperature ; equal; calorimeter. Now on the first, the question is poorly worded.
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Kp=1.78 at 250 degrees for the decomposition reaction, PCl5(g)->PCl3(g)+Cl2(g. Calculate the percentage of reactant that remains
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Design technology quick check, check my answers
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