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Chemistry, 22.06.2019 17:30
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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Chemistry, 22.06.2019 22:30
Rank the four gases (air, exhaled air, gas produced from from decomposition of h2o2, gas from decomposition of nahco3) in order of increasing concentration of co2
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Chemistry, 23.06.2019 03:00
Analyze the reaction to determine whether the reaction is exothermic or endothermic. explain your reasoning.
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Mathematics, 13.01.2020 03:31
Mathematics, 13.01.2020 03:31
English, 13.01.2020 03:31
History, 13.01.2020 03:31
Mathematics, 13.01.2020 03:31
Mathematics, 13.01.2020 03:31
Mathematics, 13.01.2020 03:31
Mathematics, 13.01.2020 03:31
Mathematics, 13.01.2020 03:31