NEET · Chemistry · STD 11 - 6.2. Equilibrium - II (icon Equilibrium)
The solubility product for a salt of the type \(AB\) is \(4 \times 10^{-8}\). What is the molarity of its standard solution?
- A \(4 \times 10^{-4} \;mol / L\)
- B \(2 \times 10^{-4} \;mol / L\)
- C \(16 \times 10^{-16} \;mol / L\)
- D \(2 \times 10^{-16} \;mol / L\)
Answer & Solution
Correct Answer
(B) \(2 \times 10^{-4} \;mol / L\)
Step-by-step Solution
Detailed explanation
For salt AB \(K_{ ap }=( s )^{2} \Rightarrow s =\sqrt{ K _{ sp }}\)
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
- For the redox reaction \(\mathrm{MnO}_{4}^{-}+\mathrm{C}_{2} \mathrm{O}_{4}^{2-}+\mathrm{H}^{+} \longrightarrow \mathrm{Mn}^{2+}+\mathrm{CO}_{2}+\mathrm{H}_{2} \mathrm{O}\) the correct coefficients of the reactants for the balanced equation are \(\mathrm{MnO}_{4}^{-} \quad \mathrm{C}_{2} \mathrm{O}_{4}^{2-}\quad \mathrm{H}^{+}\)NEET 2018 Hard
- The most stable carbocation, among the following isNEET 2019 Hard
- The correct option for the value of vapour pressure of a solution at \(45^{\circ} \mathrm{C}\) with benzene to octane in molar ratio \(3: 2\) is ...... \(\mathrm{mm}\) of \(\mathrm{Hg}\) [At \(45^{\circ} \mathrm{C}\) vapour pressure of benzene is \(280\, \mathrm{~mm} \,\mathrm{Hg}\) and that of octane is \(420\, \mathrm{~mm} \,\mathrm{Hg}\). Assume Ideal gas]NEET 2021 Medium
- For the following reactions . . .Which of the following statements is correct ? \((A)\,\,CH_3CH_2CH_2Br + KOH \rightarrow CH_3CH CH_2 + KBr + H_2O\)
NEET 2016 Medium - Among the compounds shown below which one revealed a linear structure?NEET 2020 Medium
- Identify the incorrect match : Name \(IUPAC\) Official Name \((a)\) Unnilunium \((i)\) Mendelevium \((b)\) Unniltrium \((ii)\) Lawrencium \((c)\) Unnilhexlum \((iii)\) Seaborglum \((d)\) Unununnium \((iv)\) DarmstadtiumNEET 2020 Easy
More PYQs from NEET
- During the electrolysis of molten sodium chloride, the time required to produce \(0.10\, mol\) of chlorine gas using a current of \(3\) amperes is .......... \(\min.\)NEET 2016 Hard
- In a test tube containing a salt, a few drops of dilute \(H _2 SO _4\) was added, which gave colourless vapours having the smell of vinegar. The vapours turned the blue litmus paper red. Identify the correct anion from the following :NEET 2026 Hard
- On balancing the given redox reaction, \(aCr _2 O _7^{2-}+ bSO _3^{2-}( aq )+ cH ^{+}( aq ) \rightarrow 2 aCr ^{3+}( aq )+ bSO _4^{2-}( aq )+\frac{ c }{2} H _2 O ( l )\) the coefficients a, b and \(c\) are found to be, respectively-NEET 2023 Medium
- Double fertilization isNEET 2018 Medium
- The net impedance of circuit (as shown in figure) will be \(...........\,\Omega\)
NEET 2023 Medium - Match List\(- I\) with List \(- II\) :
Choose the correct answer from the options given below :List\(- I\) List \(- II\) (a) Chlamydomonas (i) Moss (b) Cycas (ii) Pteridophyte (c) Selaginella (iii) Alga (d) Sphagnum (iv) Gymnosperm NEET 2022 Medium