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Ivan
3 years ago
6

What is the oxidation number b in h3bo3?

Chemistry
1 answer:
Goryan [66]3 years ago
5 0
H is positive 1 and o is negative 2 so 3+b-6=0 and solve for b to get b=3
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If 1.00 g of a hydrocarbon is combusted and found to produce 3.14 g of co2, what is the empirical formula of the hydrocarbon?
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The combustion reaction is as expressed,

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The mass fraction of carbon in CO2 is 3/11. Hence,
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Given that we have 1 g of the hydrocarbon, the mass of H is equal to 0.14 g. 

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3 years ago
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