Cyclohexane C6H12  (given: density= 0.77g/ml) Mass:84.9 g How many moles, molecules and total atoms are in C6H12

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Q: The density of water is 1.00 g/mL at 4 degrees Celsuis. How many water molecules are present in 2.56…

A: We are having 2.56 ml waterSo , 2.56 ml  x1.00g1 ml=2.56 gno of moles water in 2.56 g=2.56 g18.015…

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Q: Question 3

A: Copper is an element having symbol Cu and aluminum is an element having symbol Al.

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Q: How many gallons of octane, C3H18, having a density of 0.703 g/cm3, would have to be burnec

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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".