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Chemistry, 07.07.2019 22:00 nataliatf3062
What is the best description of a heterotroph? a) an organism that must "eat" food for energy b) cells that have nuclei c) a single-celled organism
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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 best description of a heterotroph? a) an organism that must "eat" food for energy b) ce...
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