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Autumn Lowe
Chemistry
2 November, 19:33
What is the oxidation number for Our in NaHCO3?
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Raven Moore
2 November, 19:37
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NaHco3+CH3CooH=CH3CooNa+Co2+H2o
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Marcel Lang
2 November, 20:02
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I think its - 2 in this compound
Total of the oxidation numbers must be 0
so we have
Na = + 1, h = + 1 and C = + 4
Calculatiing
1 + 1 + 4 + 3 (O) = 0
6 + 3O = 0
so O = - 6/3 = - 2
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