Chemistry, asked by nehanaiidu, 1 month ago

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

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Answered by Abhinav3583

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?

Answered by jaswasri2006

Cu = 58 g

so ,

2 * Magnesium

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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​

Answers

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