How Many Grams of KClO₃ Are Needed to Produce of 2.56

question 1

Multiple Choice

How many grams of KClO₃ are needed to produce of 2.56 grams of O₂? 2KClO₃(s) → 2KCl(s) + 3O₂(g)

• A) 1.00 g
• B) 1.71 g
• C) 6.53 g
• D) 9.80 g
• E) 14.7 g

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