8.Consider the following balanced equation: Show all work in order and use sigfigs CH4 + 2 O2 --> CO2 + 2H2O If 33.7g of Methane, CH4 was burned in the presence of excess oxygen, what volume of water vapor, H2O would be produced if collected at 1.00 atm and 200. degrees C? Numerical Answer:    Unit:    Label:      Blank 1:  Blank 2:  Blank 3:

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.