TS EAMCET · Chemistry · Ionic Equilibrium
What is the \(\mathrm{pH}\) of \(10 \mathrm{~L}\) of a buffer solution containing \(0.01 \mathrm{M} \mathrm{NH}_4 \mathrm{Cl}\) and \(0.1 \mathrm{M} \mathrm{NH}_4 \mathrm{OH}\) having \(\mathrm{p} K_b\) of 5 ?
- A 8
- B 7
- C 10
- D 5
Answer & Solution
Correct Answer
(C) 10
Step-by-step Solution
Detailed explanation
Given, concentration of salt \(\left(\mathrm{NH}_4 \mathrm{Cl}\right)=0.01 \mathrm{M}\) Concentration of base \(\left(\mathrm{NH}_4 \mathrm{OH}\right)=0.1 \mathrm{M}\) \(\mathrm{p} K_b=5\) A mixture of \(\mathrm{NH}_4 \mathrm{OH}\) and \(\mathrm{NH}_4 \mathrm{Cl}\) forms basic…
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
- The radius of the orbit of ion is:TS EAMCET 2019 Easy
- Intercepts of a plane in crystal is given by \(a\), \(b / 2,3 c\) in a simple cubic unit cell. The miller indices areTS EAMCET 2020 Easy
- Match the following:
The correct answer isTS EAMCET 2023 Easy - The pair in which both the species have same magnetic moment (spin only) isTS EAMCET 2022 Medium
- The product of uncertainty in the position and uncertainty in the velocity of a particle is If the uncertainty in the position is , what is the uncertainty in the measurement of its velocity inTS EAMCET 2019 Easy
- The most probable velocity of a gas at is equal to the RMS velocity of gas at The gas isTS EAMCET 2021 Easy
More PYQs from TS EAMCET
- If the integer represented by 100 ! has \(K\) consective zeroes at the end, then \(K=\)TS EAMCET 2018 Medium
- Particle A moving with a velocity \(v=10 \mathrm{~m} / \mathrm{s}\) experienced a head on collision with a stationary particle B of the same mass.Asaresultof collision, thekinetic energyofthesystem decreased by \(1 \%\). The speed of particle A after collision inTS EAMCET 2022 Medium
- If the roots of \(x^3+a x^2+b x+c=0\) are in arithmetic progression with common difference 1 , thenTS EAMCET 2020 Easy
- The shortest distance between the skew-lines \(\mathbf{r}=(-\hat{\mathbf{i}}+3 \hat{\mathbf{k}})+t(2 \hat{\mathbf{i}}+3 \hat{\mathbf{j}}+6 \hat{\mathbf{k}})\) and \(\mathbf{r}=(3 \hat{\mathbf{i}}+\hat{\mathbf{j}}-\hat{\mathbf{k}})+s(2 \hat{\mathbf{i}}-\hat{\mathbf{j}}+2 \hat{\mathbf{k}})\) isTS EAMCET 2020 Easy
- An aqueous solution of borax isTS EAMCET 2020 Medium
- If the angle of minimum deviation produced by an equilateral prism is equal to the angle of the prism, then the refractive index of the material of the prism is nearlyTS EAMCET 2025 Medium