enEnglishguગુજરાતી
GUJCET · Chemistry · Solutions
We have three aqueous solutions of \(CH_3COONa\) labelled as 'A', 'B' and 'C' with concentrations 0.1M, 0.01M, 0.001M respectively. The value of Van't Hoff factor (i) for these solution will be in the order _________
- A \(i_{ A }=i_{ B }=i_{ C }\)
- B \(i_{ A }>i_{ B }>i_{ C }\)
- C \(i_{ A } < i_{ B } < i_{ C }\)
- D \(i_{ A } < i_{ B } > i_{ C }\)
Answer & Solution
Correct Answer
(C) \(i_{ A } < i_{ B } < i_{ C }\)
Step-by-step Solution
Detailed explanation
\(CH_3COONa\) is an electrolyte. As concentration decreases, the degree of dissociation (\(\alpha\)) increases, approaching complete dissociation.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- Which method is used to remove salt from sea water?GUJCET 2021 Medium
-
Which statement is correct for Product "X"?GUJCET 2025 Hard - Which one is not an allylic halide?GUJCET 2018 Easy
- Copper exhibits only +2 oxidation state in its stable compounds. Why ?GUJCET 2011 Medium
- On which factors, the stability of an oxidation state in Lanthanoid elements depends ?GUJCET 2008 Medium
- Which option is incorrect for the working cell?
\(Pt \left|\underset{\text { 1 bar }}{ Cl _{2(g)}}\right| Cl _{\left( C _1\right)}^{-}| | Cl _{\left( C _2\right)}^{-}\left|\underset{\text { 1 bar }}{ Cl _{2(g)}}\right| Pt\)GUJCET 2017 Medium
More PYQs from GUJCET
- Assertion : Only small amount of HCl is required in reduction of Nitrocompound with iron scrap.
Reason : \(FeCl _2\), formed gets hydrolysed to release HCl during the reaction.GUJCET 2025 Medium - \(R =\left\{(\pi, \pi),\left(\pi^2, \pi^2\right),\left(\pi^3, \pi^3\right),\left(\pi,\pi^2\right),\left(\pi^2, \pi^3\right)\right\}\) is defined on set \(\left\{\pi, \pi^2, \pi^3\right\}\) then \(R\) is ____________ .GUJCET 2023 Easy
- \(\tan ^{-1}\left[\frac{\sqrt{2}}{\sqrt{3}} \cos \left(5 \sin ^{-1} \frac{1}{\sqrt{2}}\right)\right]=\) ___________ .GUJCET 2025 Medium
- \(\frac{d}{d x}\left(\log _{|x|} e\right)=\) __________GUJCET 2018 Medium
- Which of the following is not polysaccharide?GUJCET 2026 Hard
- The following results are under for the reaction S + Nu → product by which reaction echanis this reaction occurs?
Experiment (S) (Nu) Rate 1 0.1 0.1 2.2 x 10-3 2 0.2 0.1 4.4 x 10-3 3 0.1 0.2 4.4 x 10-3 GUJCET 2023 Hard