Question

Define limiting reagent, gram molar volume and gram molar mass​

Answer 1

Limiting Reagent: The reactant that produces a lesser amount of product is the limiting reagent. The reactant that produces a larger amount of product is the excess reagent. To find the amount of remaining excess reactant, subtract the mass of excess reagent consumed from the total mass of excess reagent given.

Gram Molar Volume: The volume occupied by 1 mole of a substance is called gram molar volume. the gram molar volume of perfect gas is 22.4L at STP.

Gram Molar Mass: Molar mass is the mass of a given substance divided by the amount of that substance, measured in g/mol. For example, the atomic mass of titanium is 47.88 amu or 47.88 g/mol.