The expression relating mole fraction of solute $({{x}_{2}})$and molarity (M) of the solution is (Where $\rho$ is the density of solution and ${{M}_{1}}$and ${{M}_{2}}$are the molar masses of solvent and solute, respectively)

Question

Accepted Answer

${{x}_{2}}=\frac{M{{M}_{1}}}{M({{M}_{1}}-{{M}_{2}})+\rho }$

Answer

${{x}_{2}}=\frac{M{{M}_{1}}}{M({{M}_{1}}-{{M}_{2}})-\rho }$

Answer

${{x}_{2}}=\frac{M({{M}_{1}}-{{M}_{2}})+\rho }{M{{M}_{1}}}$

Answer

${{x}_{2}}=\frac{M({{M}_{1}}-{{M}_{2}})-\rho }{M{{M}_{1}}}$

solutions

Question: The expression relating mole fraction of solute $({{x}_{2}})$and molarity (M) of the solution is (Where $\rho$ is the density of solution and ${{M}_{1}}$and ${{M}_{2}}$are the molar masses of solvent and solute, respectively)

solutions

Question: The expression relating mole fraction of solute $({{x}_{2}})$and molarity (M) of the solution is (Where $\rho$ is the density of solution and ${{M}_{1}}$and ${{M}_{2}}$are the molar masses of solvent and solute, respectively)

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