i. Write the ideal gas equation with respect to molar weight for any substance under the condition of the ideal gas. ii. If you have a mixture of gases with the following composition results from an electrolysis plant has the following composition by weight. Cl2=67%; (X)2=27%; O2=6% at temperature 25℃ and pressure of 740 mmHg and volume of 10L. Find out the chemical name (X). iii. For the same given values calculate the average molecular weight of the mixture and mole percentage of the mixture. (Show all the steps of your answer)

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".