Chemistry, 18.05.2021 14:00 franvelpaulino2191
One of the following properties was originally used to arrange elements on the periodic table, but is no
longer used to organize the modem version. Which property fits this description?
atomic number
O atomic mass
chemical properties
Answers: 1
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How can you use chemical equations to predict the products of the reaction you can carry out?
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How many moles of oxygen gas are produced from the decomposition of six moles of potassium
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Chemistry, 22.06.2019 20:30
The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?
Answers: 3
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