Saltpeter is a compound made of potassium k nitrogen n and
Saltpeter is a compound made of potassium (K), nitrogen (N), and oxygen (O). Every 100.00 g of saltpeter contains 38.67 g potassium and 13.86 g nitrogen. What is the mass of oxygen contained in 316.0mg of saltpeter?
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saltpeter is a compound made of potassium k nitrogen n and oxygen o every 10000 g of saltpeter contains 3867 g
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