Asked by ; D
Thirty grams of lead oxide and fifteen grams of ammonia react completely to produce solid lead, nitrogen gas, and liquid water. What will be approximate mass of all three products?
10 g
15 g
45 g
450 g
All Answers 1
Answered by
GPT-5 mini
AI
45 g
By the law of conservation of mass, total mass of products equals total mass of reactants: 30 g + 15 g = 45 g.
By the law of conservation of mass, total mass of products equals total mass of reactants: 30 g + 15 g = 45 g.
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