The best indicator for the detection of ...

The best indicator for the detection of end point in titration of a weak acid and a strong base is :

Phenolphthalein

litmus

methyl orange

thymol. Blue

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The best indicator for detection of end point in titration of a weak acid and a strong base is

The best indicator for the detection of the end point in the titration of a weak acid and a strong base is

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Which indicator is most commonly used for the titration of a strong acid against a strong base?

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Degree hydrolysis (h) of a salt of weak acid and a strong base is given by

The best indicator for titrating HCl against NH_(4)OH is :

The extent to which hydrolysis proceeds is expressed as degree of hydrolysis and is defined as fraction of ne mole of the salt that is hydrolysed when equilibrium has been attained . The nature of solution also depends upon the extent upto which the salt has been hydrolysed . Degree of hydrolysis of a salt ofdepends upon concentration of salt at a particular temperature and varies inversely . Consequently , nature of the solution whether acidic or alkaline can be determined . pH of the solution of salt of weak acid and strong base or weak base and strong acid depends upon its concentration . So by varying the concentration of salts their pH could be adjusted . For strong base and weak acid litration , the [H_(3)O^(+)] at equivalence point will be

ICSE-EQUILIBRIUM -OBJECTIVE (MULTIPLE CHOICE ) TYPE QUESTIONS

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