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How many grams of a 5.5% solution can be prepared from 25 kg KCl
Answers: 2
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Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?
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Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?
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What is the name of the enzyme that forms at the start of transcription?
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How many grams of a 5.5% solution can be prepared from 25 kg KCl...
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