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What is the mass percent of nitrogen in the dyeing agent, picric acid (C6H3N3O7)?
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What is the mass percent of nitrogen in the dyeing agent, picric acid (C6H3N3O7)?

User Yousha Arif
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1 Answer

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3*14/(3*14 +6*12 + 7*16 + 3*1) = 18.34%
Hope this helps!
User Netloh
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