Question: While cleaning out your closet, you find a jar labeled 2.21 moles lead nitrite. Since Stock convention was not used, you do not know the

While cleaning out your closet, you find a jar labeled “2.21 moles lead nitrite.” Since Stock convention was not used, you do not know the oxidation number of the lead. You weigh the contents, and find a mass of 6.61 × 105 mg. What is the percentage composition of nitrite?

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