Chemistry, 26.12.2019 01:31 janiyaf8941
A1.56 g sample of copper reacts with a mass of oxygen to form 1.95 g of the metal oxide. in another experiment, the molar mass of the metal oxide is calculated to be 79.545 grams/mol. what is the molecular formula of the metal oxide?
Answers: 1
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Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world
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To apply in a gold the individual gold atoms are united to each other by means of a metallic bond. how would you use the gold block to determine the atomic radius of a gold atom?
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A1.56 g sample of copper reacts with a mass of oxygen to form 1.95 g of the metal oxide. in another...
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