Download App

JEE Main 06-Apr-2024 Paper - Shift 1 — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEEJEE Main 06-Apr-2024 Paper - Shift 14 Marks
MCQ
A conductivity cell with two electrodes (dark side) are half filled with infinitely dilute aqueous solution of a weak electrolyte. If volume is doubled by adding more water at constant temperature, the molar conductivity of the cell will -
Image
  • A
    increase sharply
  • B
    remain same or can not be measured accurately
  • C
    decrease sharply
  • D
    depend upon type of electrolyte
✓

Answer

Solution is already infinitely dilute, hence no change in molar conductivity upon addition of water

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

JEE STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

What is the de-Broglie wavelength associated with the hydrogen electron in its third orbit
→
In Lassaigne’s test the organic compound is fused with Na followed by extraction with distilled water. Which of the following is not the possible product of this fusion reaction
→
$IUPAC$ name of $C{H_3}CHO$ is
→
Consider the following reaction

$MnO _{4}^{-}+8 H ^{+}+5 e ^{-} \rightarrow Mn ^{2+}+4 H _{2} O , E ^{\circ}=1.51 V$

The quantity of electricity required in Faraday to reduce five moles of $MnO _{4}^{-}$ is ..... .

→
The ligands which can get attached to the central metal ion through more than one atom are called
→
The spin magnetic moment of cobalt in the compound $Hg[Co(SCN)_4]$ is
→
The separation of two coloured substances was done by paper chromatography. The distances travelled by solvent front, substance $A$ and substance $B$ from the base line are $3.25\,cm .2 .08$ $cm$ and $1.05\,cm$. respectively. The ratio of $R_{f}$ values of $A$ to $B$ is$.........$
→
$C{H_3}CHO + \mathop {HCHO}\limits_{(excess)} \,\xrightarrow{{Conc.\,NaOH}}\,product.$  

Product is :-

→
In a pseudo first order hydrolysis of ester in water, the following results were obtained.

$t/s$                             $0$                $30$             $60$             $90$
$Ester/mol\, L^{-1}$    $0.55$            $0.31$         $0.17$          $0.085$

What will be the average rate of reaction between the time interval $30$ to $60$ seconds?

→
The solubility product of a sparingly soluble salt $A _{2} X _{3}$ is $1.1 \times 10^{-23}$. If specific conductance of the solution is $3 \times 10^{-5} \,S\, m ^{-1}$, the limiting molar conductivity of the solution is $x \times 10^{-3} \,S\, m ^{2}\, mol ^{-1}$. The value of $x$ is ...
→