JEE Main 20206 Sep, Morning shiftChemistryHardSome Basic Concepts in Chemistry88× since 2002
A solution of two components containing
n₁ moles of the 1^st component and n₂ moles of
the 2^nd component is prepared. M₁ and M₂ are
the molecular weights of component 1 and 2
respectively. If d is the density of the solution
in g mL^–1, C₂ is the molarity and x₂ is the mole
fraction of the 2^nd component, then C₂ can be
expressed as :