A very dilute solution is prepared by dissolving 'x1' mole of solute in 'x2' mole of a solvent. The mole fraction of solute is approximately equal to
A. $$\frac{{{{\text{x}}_1}}}{{{{\text{x}}_2}}}$$
B. $$\frac{{{{\text{x}}_2}}}{{{{\text{x}}_1}}}$$
C. $$1 - \frac{{{{\text{x}}_1}}}{{{{\text{x}}_2}}}$$
D. $$\frac{1}{{{{\text{x}}_2}}}$$
Answer: Option A
This Question Belongs to Chemical Engineering >> Stoichiometry
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