Chemistry, 12.04.2021 23:00 kentavonwilliam
The balanced equation below represents a reaction 2h2 + o2 -> 2h2o + 571.6 kj how much energy will be released when 4 moles of oxygen react
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Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.
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The balanced equation below represents a reaction 2h2 + o2 -> 2h2o + 571.6 kj how much energy wil...
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