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Question: A chemical...
Chemistry, 18.06.2021 04:10 lavishbre12
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Question: A chemical reaction absorbs energy when occurring. Is this reaction Exothermic or Endothermic? If the enthalpy of the reactants was 300kJ and the enthalpy of the products was 450kJ, list one possible value for the enthalpy value of the transition state (the activation energy).
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How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work
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An atomic nucleus is composed ofa)protons.b)protons and neutrons.c)protons and electrons.d)protons, neutrons, and electrons.
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