ExamBro
ExamBro
enEnglishguગુજરાતી
NEET · Chemistry · STD 12 - 2. Electrochemistry

નીચેનમર્યાદિત મોલરની વાહકતા આપવામાં આવી છે \(\lambda_{\mathrm{m}\left(\mathrm{H}_{2} \mathrm{SO}_{4}\right)}^{0}=\mathrm{x} \;\mathrm{S}\; \mathrm{cm}^{2} \mathrm{mol}^{-1}\) \(\lambda_{\mathrm{m}\left(\mathrm{K}_{2} \mathrm{SO}_{4}\right)}^{0}=\mathrm{y} \;\mathrm{S\;cm}^{2} \mathrm{mol}^{-1}\) \(\lambda_{\mathrm{m}(\mathrm{CH_3} \mathrm{COOK})}^{0}=\mathrm{z}\; \mathrm{S\;cm}^{2} \mathrm{mol}^{-1}\) \(\mathrm{CH}_{3} \mathrm{COOH}\) માટે \(\lambda_{\mathrm{m}}^{0}\left(\mathrm{in}\; \mathrm{S} \;\mathrm{cm}^{2} \mathrm{mol}^{-1}\right)\) શું હશે ?

  1. A \(x+y + 2 z\)
  2. B \(x + y - z\)
  3. C \(x + y + z\)
  4. D \(\frac{x-y}{2}+z\)
Verified Solution

Answer & Solution

Correct Answer

(D) \(\frac{x-y}{2}+z\)

Step-by-step Solution

Detailed explanation

\(\mathrm{CH}_{3} \mathrm{COOH} \rightarrow \mathrm{CH}_{3} \mathrm{COO}^{-}+\mathrm{H}^{+}\dots (1)\) \(\mathrm{H}_{2} \mathrm{SO}_{4} \rightarrow 2 \mathrm{H}^{+}+\mathrm{SO}_{4}^{-2}\dots (2)\)
Same subject
Explore more questions on app
From NEET
Explore more questions on app