How many moles of magnesium are needed to react with 3.0 mol of O2?
2Mg(s) + O2(g) → 2Mg...
Chemistry, 10.04.2020 02:48 chamarabrown6529
How many moles of magnesium are needed to react with 3.0 mol of O2?
2Mg(s) + O2(g) → 2MgO(s)
Answers: 2
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If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms
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The bohr model of the atom explained why emission spectra are discrete. it could also be used to explain the photoelectric effect. which is a correct explanation of the photoelectric effect according to the model?
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