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The ionisation constant of NH3 is k=1.8*10^-5. Calculate K for its conjugate acid NH^4
1. 1 answer
2. asked by Sinachi
3. 168 views
calculate the ionisation constant of the conjugate base of a solution made from 0.20M HC2H3O2 AND 0.50M C2H302.
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2. asked by laze
3. 358 views
ionisation enegy is higher than second ionisation energy which is heigher than furst ionisation energy.explain
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2. asked by parth
3. 448 views
Sore-throat medications sometimes contain the weakacid phenol, HC6H5O. A 0.10 M solution of phenol has a pH of 5.43 at 25°C.
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2. asked by iuhasdiudsa
3. 682 views
at 298 k ph of 0.1m weak acid is 5.37.calculate ionisation constant of weak acid
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2. asked by Bhavani
3. 128 views
The extent of ionisation in a 0.75M solution of a monoprotic acid is 0.040. calculate Ka
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2. asked by shelagh
3. 500 views
first and second ionisation energies of mg are 740 and 1450 jmol-1 calculate percentage of mg+and mg2+ of 1g of mg absorbs 50 kj
1. 3 answers
2. asked by Anonymous
3. 5,730 views
Why is the first ionisation energy of chlorine greater than the first ionisation energy of Lithium ?
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2. asked by Daksh
3. 474 views
Q.1 Calculate the extent of hydrolysis of 0.005M K2CrO4.If K2=5*10^-7 for H2CrO4.(It is essentially strong for first
1. 2 answers
2. asked by mohit
3. 2,829 views
the equivalent conductance of 0.0140 n solution of fluoroacetic acid is 109.0 at 25°c, if coundunce at infinite dilution ^° =
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2. asked by Bhavani
3. 138 views