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Strong acids are generally used as stand...

Strong acids are generally used as standard solution in acid-base titrations because:

A

the pH at equivalence point will be 7

B

they titrate both strong and weak base

C

they form more stable solutions than weak acids

D

the salts of strong do not hydrolyse

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The correct Answer is:
B
It is a fact.
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P BAHADUR-IONIC EQUILIBRIUM-Exercise3A
  1. The pH of 10 M HCI solution is:

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  2. At infinite dilution, the percentage dissociation of both weak acid an...

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  3. Strong acids are generally used as standard solution in acid-base titr...

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  4. An acid solution with pH=6at 25^(@)C is diluted by 10^(2) times. The p...

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  5. Approximate pH of 0.01M aqueous H(2)S solution, when K(1) and K(2) for...

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  6. A student wants to prepared a saturated solution of Ag^(+) ion. He has...

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  7. Which of the following species is more soluble in water ?

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  8. Number of H^(+) ions present in 10 mL of solution of pH=3 are:

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  9. For pure water:

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  10. If Delta H("ionisation")^(@) for HCN and CH(3)COOH are 45.2 and 2.1 KJ...

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  11. The self ionisation constant for pure HCOOH, K = [HCOO overset(o+)H(2)...

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  12. Liquid NH(3) ionises to a slight extent. At -50^(@)C, its ionic produc...

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  13. The concentration of fluroacetic acid (K(a)of acid =2.6xx10^(-3)), whi...

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  14. The pH of pure water at 25^(@)C and 35^(@)C are 7 and 6, respectively....

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  15. The pH of a solution obtained by mixing 10 mL of 0.1MHCI and 40mL of 0...

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  16. The pH of a solution obtained by mixing 100mL of 0.1M HCI and 9.9mL of...

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  17. What will be the resultant pH, when 200 mL of an aqueous solution of H...

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  18. K(a) for formic acid and acetic acid are 2.1xx10^(-4) and 1.1xx10^(-5)...

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  19. What volume of 0.1M sodium formate solution should be added to 50 mL o...

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  20. How many mole of HCI will be required to prepare one litre of buffer ...

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