InterviewSolution
Saved Bookmarks
| 1. |
0.3 g of copper is allowed to react with HNO3 nd forms CuNO3, which further reacts witb oxygen and forms 0.4g of CuO. fond the equivalent mass of Cu |
|
Answer» Answer: Percent COMPOSITION tells you which TYPES of atoms (elements) are present in ... for a reaction of iron and oxygen which PRODUCES an iron oxide compound. ... What was the mass of oxygen GAS that escaped? |
|