Answer to Question #239512 in Inorganic Chemistry for alex

Inorganic Chemistry

Question #239512

If this reaction produced 23.0 g KCl,

23.0 g KCl, how many grams of

O2 were produced?

Expert's answer

2KClO₃--->> 2KCl + 3O₂

Molar mass of KCl = 74.55

74.55×2 = 149.1

23/149.1 = 0.1543

0.1543 × 2/3 × 31.998

= 3.3g

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