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NARENDRA AWASTHI-IONIC EEQUILIBRIUM-Exercise
- Calculate [H^(+)] at equivalent point between titration of 0.1 M, 25 m...
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- When a salt of weak acid and weak base is dissolved in water, the pH o...
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- What will be the pH of an aqueous solution of 1.0 M ammonium formate? ...
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- What will be the pH and % alpha ( degree of hydrolysis ) respectively ...
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- The percentage degree of hydrolysis of a salt of weak acid (HA) and we...
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- What is the hydronium ion concentration of a 0.02 M solution of Cu^(2+...
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- What is the acidity constant for the following reaction given that the...
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- Calculate the pH at 25^(@)C of a solution that is 0.10 M in Fe(NO(3))(...
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- Approximate pH of 0.01 M NaHA is calculated by : (K(a1)=10^(-6) and ...
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- H(3)PO(4) is a weak triprotic acid, approximate pH 0.1 M NaHPO(4)(aq.)...
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- Which of the following is a buffer solution?
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- If 20 mL of 0.1 M NaOH is added to 30 mL of 0.2 M CH(3)COOH(pK(a)=4.74...
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- H(2)CO(3)+NaHCO(3) found in blood helps in maintaining pH of the blood...
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- 100 mL of 0.02M benzoic acid (pK(a)=4.2) is titrated using 0.02 M NaOH...
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- What is the pH of a solution of 0.28 M acid and 0.84 M of its conjugat...
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- The toxic compound 2,4-dinitrophenol has K(a)=10^(-4). In an experimen...
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- Equilibrium constant for the following reaction is 1xx10^(-9) : C(5)...
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- Which one of the following mixture does not act as a buffer solution?
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- The acid dissociation constant of uric acid is K(a)=4.0xx10^(-6) M. Th...
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- CH(3)NH(2) (0.12 mole, pK(b)=3.3) is added to 0.08 moles of HCl and th...
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