(References) If water is added to magnesium nitride, ammonia gas is produced when the mixture is heated. Mg, N2(s) +3H20(1)3MGO(s) + 2NH3 (g) If 9.10 g of magnesium nitride is treated with water, what volume of ammonia gas would be collected at 21 °C and 738 mm Hg? Volume = Suhmit Answer

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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.