A solution of two components containing n 1 moles of the 1 st component and n 2 moles of the 2 nd component is prepared. M 1 and M 2 are the molecular weights of component 1 and 2 respectively. If d i

Question

A solution of two components containing $n_{1}$ moles of the $1^{st}$ component and $n_{2}$ moles of the $2^{nd}$ component is prepared. $M_{1}$ and $M_{2}$ are the molecular weights of component 1 and 2 respectively. If $d$ is the density of the solution in ${gmI}^{- 1}, C_{2}$ is the molarity and $x_{2}$ is the mole fraction of the $2^{nd}$ component, then $C_{2}$ can be expressed as :

Options:

Answer:

C

Solution:

$C_{2} = \frac{1000 {dx}_{2}}{M_{1} + x_{2} (M_{2} - M_{1})}$

TestHub · Accepted Answer

C 2 = 1000 dx 2 M 1 + x 2 M 2 - M 1

Chemistry - Concentration Terms Question with Solution | TestHub

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