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Chemistry, 07.12.2021 19:40, babygirl1780
PLEASE HELP How could you know if two substances were the same based upon 2 chemical reactions?
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To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.
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PLEASE HELP How could you know if two substances were the same based upon 2 chemical reactions?...
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