A solution is \( 0.1 \mathrm{M} \) in \( \mathrm{CH}_{3} \mathrm{CO...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=mh0rqZcl6xY


Duration: 5:11
11 views
0

A solution is \( 0.1 \mathrm{M} \) in \( \mathrm{CH}_{3} \mathrm{COOH} \) and \( 0.1-\mathrm{M} \) in \( \mathrm{CH}_{3} \mathrm{COONa} \). Which of the following will change its \( \mathrm{pH} \) Wignificantly?
(A) Addition of small amount of water
(B) Addition of small amount of \( \mathrm{HCl} \)
(C) Addition of small amount of \( \mathrm{NaOH} \)
(D) None will change the \( \mathrm{pH} \) significantly.
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13Evaluate: \( \cos 0^{\circ}+\sqrt{2} \sec 45^{\circ}-\sqrt{3} \tan ...
2023-02-13Convert \( \left(\frac{200}{3}\right)^{g} \) into other two systems...
2023-02-13Block \( \mathrm{A} \) is moving away from the wall at a speed \( \...
2023-02-13In \( \triangle A B C \), the lengths of the three sides \( A B, B ...
2023-02-13A girl pushes her physics book up against the horizontal ceiling of...
2023-02-13A bird is sitting in a large closed cage which is placed on a sprin...
2023-02-13How is the mean free path \( (\lambda) \) in a gas related to the i...
2023-02-13In a given figure system is in equilibrium. If \( \mathrm{W}_{1}=30...
2023-02-13A diatomic ideal gas is used in a car engine as the working substan...
2023-02-13Two capillary tubes A and B of diameter \( 1 \mathrm{~mm} \) and \(...
2023-02-13A solution is \( 0.1 \mathrm{M} \) in \( \mathrm{CH}_{3} \mathrm{CO...
2023-02-13Sweet makers do not clean the bottom of cauldron because (a) emissi...
2023-02-13A sample of ideal monoatomic gas is taken round the cycle \( \mathr...
2023-02-13By running a refrigerator with open door in a room (a) the temperat...
2023-02-13Water rises to a height ' \( h \) ' in a capillary tube. If the len...
2023-02-13If \( \sin A=\frac{\sqrt{3}}{2} \) and \( A \) is an acute angle, t...
2023-02-13Lamp black absorbs radiant heat which is near about (a) \( 90 \% \)...
2023-02-13Which of the following macroscopic variable is not measurable? (a) ...
2023-02-13Airplanes A and B are flying with constant velocity in the same ver...
2023-02-13\( 50 \mathrm{~mL} \) of \( 0.2 \mathrm{M} \) solution of an acid \...
2023-02-13The value of \( \log _{\mathrm{sec} \theta}\left(1-\sin ^{2} \theta...


Tags:
pw