Chemistry, 04.02.2020 00:07, 3jazybraxy
What is the usual oxidation number of oxygen in a compound? question 5 options: +1 +2 –1 –2
Answers: 2
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Chemistry, 23.06.2019 18:30, choyontareq
You form water vapor by mixing oxygen and hydrogen at 730°c in a 5.4-liter container. this is the equation for the reaction: o2(g) + 2h2(g) → 2h2o(g). the partial pressure of oxygen before the reaction is 122.3 kilopascals, and there is excess hydrogen. how many moles of water are formed?
Answers: 3
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What is the usual oxidation number of oxygen in a compound? question 5 options: +1 +2 –1 –2...
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