\( 20^{\circ} \mathrm{C} \) पर जल का वाष्प दाब \( 17.5 \mathrm{~mm} \mathrm{Hg} \) है। यदि \( 18...

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\( 20^{\circ} \mathrm{C} \) पर जल का वाष्प दाब \( 17.5 \mathrm{~mm} \mathrm{Hg} \) है। यदि \( 18 \mathrm{~g} \) ग्लूकोज \( \left(\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}\right) \) को \( 20^{\circ} \mathrm{C} \) पर \( 178.2 \mathrm{~g} \) जल में मिलाया जाए तो परिणामी विलयन का वाष्प दाब होगा-
(A) \( 17.67 \mathrm{~mm} \mathrm{Hg} \)
(B) \( 15.750 \mathrm{~mm} \mathrm{Hg} \)
(C) \( 16.500 \mathrm{~mm} \mathrm{Hg} \)
(D) \( 17.325 \mathrm{~mm} \mathrm{Hg} \).
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