CALCULATE - PECEN TAGE COMPOSNION +ocalculate the %of composition ofI – InterviewSolution

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1.	CALCULATE - PECEN TAGE COMPOSNION +ocalculate the %of composition ofI aKNO3
Answer» Molecular weight of KNO3 is 101.1So, percentage of K = 39.1 / 101.1 = 0.387 or 38.7%percentage of N = 14 / 101.1 = 0.138 or 13.8%percentage of O = 48 / 101.1 = 0.475 or 47.5%

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