3. Matter and Energy
Law of Conservation of Mass
3. Matter and Energy
Law of Conservation of Mass
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Practice this topic
- Multiple Choice
Following the Law of Conservation of Mass, predict the minimum amount of nitrogen that will react with 50.0 grams of hydrogen to produce 92.5 grams of ammonia.
Nitrogen + Hydrogen → Ammonia
2672views23rank - Multiple Choice
Predict the amount of oxygen gas that will remain after the reaction of 112.6 grams of calcium with 24.0 grams of oxygen.
1782views23rank - Textbook QuestionAssume that the mixture of substances in drawing (a) undergoes a reaction. Which of the drawings (b)–(d) represent a product mixture consistent with the law of conservation of mass?a. b. c. d.1864views