Chemistry, 27.06.2019 10:00 maelaysiap
Water is produced from the reaction of hydrogen and oxygen gas, according to the equation below. what is the excess reactant in the reaction of 4.2 moles of hydrogen with 3.0 moles of oxygen? 2h2(g) + o2(g) → 2h2o(l)
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Which statement best describes the function of enzymes?
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When electrons are removed from the outermost shell of a calcium atom, the atom becomes an anion that has a larger radius than the atom. an anion that has a smaller radius than the atom. a cation that has a larger radius than the atom. a cation that has a smaller radius than the atom.
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Water is produced from the reaction of hydrogen and oxygen gas, according to the equation below. wha...
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