Find the percent composition of lead in lead (II) nitrate. round to 2 significant figures.

asked Jan 14, 2022 29.9k views

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9 votes

Answer/Explanation:

62.559%

mass of an element X 100%

mass of the compound

Scientific Notation: 3.45 x 10^5

E Notation: 3.45e5

Datatoo answered Jan 19, 2022

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