A large amount of unknown metal, M, reacts with 1.82 grams of O2 to produce 9.11 grams of a pure metal oxide. When that sample of the metal oxide is dissolved in a 100.0 ml volumetric flask that is then filled up to the mark, the concentration of metal ions is found to be 0.76 M. What is the formula of the metal oxide? Example Answer: If the formula was Ag2O then your answer would be Ag2O
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
A large amount of unknown metal, M, reacts with 1.82 grams of O2 to produce 9.11 grams of a pure metal oxide. When that sample of the metal oxide is dissolved in a 100.0 ml volumetric flask that is then filled up to the mark, the concentration of metal ions is found to be 0.76 M. What is the formula of the metal oxide?
Example Answer: If the formula was Ag2O then your answer would be Ag2O
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