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2B + 3H2 2BH3 How many moles of BH3 are synthesized when 27.0 moles of H2 completely react?
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2B + 3H2 2BH3
How many moles of BH3 are synthesized when 27.0 moles of H2 completely react?

User Menfon
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fa o poză te rog frumos ca nu stiu ce ex este

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