Small samples of oxygen gas needed in the laboratory can
Chapter 17, Problem 36(choose chapter or problem)
Small samples of oxygen gas needed in the laboratory can begenerated by a number of simple chemical reactions, such as2 KClO3(s)h2 KCl(s) + 3 O2(g)What mass of oxygen (in grams) is produced when122.55 g of KClO3 (formula mass = 122.55 amu) takespart in this reaction
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