One mole of which of the following acids neutralises the least number of moles of \( \mathrm{KOH...

Channel:
PW Solutions
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=jS1g1QtBMWM


Duration: 4:15
2 views
0

One mole of which of the following acids neutralises the least number of moles of \( \mathrm{KOH} \) ?
(A) \( \mathrm{H}_{3} \mathrm{PO}_{4} \)
(B) \( \mathrm{H}_{4} \mathrm{P}_{2} \mathrm{O}_{7} \)
(C) \( \mathrm{H}_{3} \mathrm{PO}_{3} \)
(D) \( \mathrm{H}_{3} \mathrm{PO}_{2} \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-17State whether the following statements are True or False. Action equals reaction only if the bod...
2022-11-17Evaluate 1 \[ \operatorname{Lim}_{x \rightarrow \infty} \frac{(3 x-1)(4 x-2)}{(x+8)(x-1)} \]
2022-11-17For any two sets \( A \) and \( B \), prove that \( A \cap B=\phi \Rightarrow A \subseteq B^{\pr...
2022-11-17рдкреБрдгреНрдкрдХреНрд░рдо рдХреА рдкрд░рд┐рднрд╛рдкрд╛ рдХрд░реЛред рдкреБрдкреНрдкреА рдкрджрдкреЛрдВ рдореЗрдВ рд╡рд┐рднрд┐рдиреНрди рдкреНрд░рдХрд╛рд░ рдХреЗ рдкреБрдкреНрдкрдХреНрд░рдореЛрдВ рдХреЗ рдЖрдзрд╛рд░ рдХрд╛ рд╡рд░реНрдгрди рдХрд░реЛред
2022-11-17Show that Coulomb's law is in accordance with the Newton's third law of motion.
2022-11-17рдРрд╕реА рджреЛ рднреМрддрд┐рдХ рдШрдЯрдирд╛рдУрдВ рдХрд╛ рдЙрд▓реНрд▓реЗрдЦ рдХреАрдЬрд┐рдпреЗ рдЬреЛ рдкреНрд░рдХрд╛рд╢ рдХреА рддрд░рдВрдЧ рдкреНрд░рдХреГрддрд┐ рдХреА рдкреБрд╖реНрдЯрд┐ рдХрд░рддреА рд╣реЛрдВред
2022-11-17Find the product of \[ c-8, c+8 \]
2022-11-17Consider these statements regarding 'characteristics of living beings' and choose the incorrect ...
2022-11-17Write the eccentricity of an ellipse whose latus-rectum is one half of the minor axis.
2022-11-17Assertion (A): In \( b c c \) arrangement coordination number is eight. Reason (R): In \( b c c ...
2022-11-17One mole of which of the following acids neutralises the least number of moles of \( \mathrm{KOH...
2022-11-17рдПрдХ рдлрд▓рдХ рдХреЗрдиреНрджреНрд░рд┐рдд рдШрдиреАрдп рддрддреНрд╡ (рдкрд░рдорд╛рдгреБ рджреНрд░рд╡реНрдпрдорд╛рди = 60) рдореЗрдВ рдЗрдХрд╛рдИ рд╕реИрд▓ рдХреЗ рдХрд┐рдирд╛рд░реЗ рдХреА рд▓рдореНрдмрд╛рдИ \( 400 \math...
2022-11-17A spring of force constant \( 1200 \mathrm{Nm}^{-1} \) is mounted on a horizonal table as shown ...
2022-11-17рдирд┐рдореНрди рдХреЛрдЯрд┐ рдХреЗ рдХреЙрдкрд░ рдЕрдпрд╕реНрдХреЛрдВ рдХреЗ рд▓рд┐рдП рдирд┐рдХреНрд╖рд╛рд▓рди рдХреНрд░рд┐рдпрд╛ рдХреЛ рдХреИрд╕реЗ рдХрд┐рдпрд╛ рдЬрд╛рддрд╛ рд╣реИ?
2022-11-17\( \tan 5 x \tan 3 x \tan 2 x= \) (A) \( \tan 5 x-\tan 3 x-\tan 2 x \) (B) \( \frac{\sin 5 x-\si...
2022-11-17A variegated leaf experiment was done to prove that (A) Carbon dioxide is essential for photosyn...
2022-11-17Divide \[ p^{2}+3 p-40 \text { by } p+8 \]
2022-11-17Let \( \int e^{x}\left\{f(x)-f^{\prime}(x)\right\} d x=\phi(x) \). Then \( \int e^{x} f(x) d x \...
2022-11-175. Express in algebraical symbols Three times \( x \) diminished by the sum of \( y \) and twice...
2022-11-17Number of solutions of the equation \( \cos 6 x+\tan ^{2} x+\cos 6 x \) \( \tan ^{2} x=1 \) in t...
2022-11-17What does the equation \( (a-b)\left(x^{2}+y^{2}\right)-2 a b x=0 \) become if the origin is shi...