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NARENDRA AWASTHI-IONIC EEQUILIBRIUM-Exercise
- What change will occur for the following reaction if the hypochlorous ...
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- Given K(a) values of 5.76xx10^(-10) and 4.8xx10^(-10) for NH(4)^(+) an...
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- Which is the strongest acid (pK(a) value is given)?
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- Given : Enthalpy of ioinization of two acids : triangleH^(@)(HCN)=45...
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- What is the hydronium ion concentration of a 0.25 M HA solution? (K(a)...
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- What is the precent dissociation (alpha) of a 0.01 M HA solution? (K(a...
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- Given the two concentration of HCN (K(a)=10^(-9)) are 0.1 M and 0.001 ...
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- A 0.10 M solution of HF is 8.0% dissocaited What is the K(a)?
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- A weak base MOH of 0.1N concentration shows a pH value of 9 . What is ...
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- 0.01 M HA (aq.) is 2% dissociated, [OH^(-)] of solution is :
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- If degree of dissociation is 0.01 of decimolar solution of weak acid H...
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- What concentration of HCOO^(-) is present in a solution of weak of 0.0...
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- Chose the correct code {:(,"Column"-I , "Column"-II,), ((P), pK(b) "...
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- How much water must be added to 300 mL of a 0.2M solution of CH(3)COOH...
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- What is [NH(4)^(+)] in a solution that contain 0.02 M NH(3)(K(b)=1.8xx...
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- A hand book states that the solubility of RNH(2) (g) in water at 1 atm...
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- The [H^(+)] of a resulting solution that is 0.01 M acetic acid (K(a)=1...
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- 6.0 g weak acid HA (mol.mass=60 g/mol.) is dissolved in water and form...
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- Carbonic acid (H(2)CO(3)), a diprotic acid has K(a1)=4.0xx10^(-7) and ...
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- Carbonic acid (H(2)CO(3)), a diprotic acid has K(a1)=4.0xx10^(-7) and ...
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