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Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.
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Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
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If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)
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What is the name of the covalent compound n2o5n2o5?...
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