1.Ais0.100moldm3solutionofanacid.BisasolutionNaOHcontaining2.8gper 500cm3. (a)PutAintotheburetteandtitrateitagainst25.0cm3portionsBusingmethyl orangeasanindicator.Repeatthetitrationtoobtainconsistenttitres.Tabulate yourreadingsandcalculatetheaveragevolumeofAused. (b)Fromyourresultsandtheinformationprovidedabove,calculatethe: (i)numberofmolesofacidintheaveragetitre; (ii)numberofmolesofNaOHinthevolumeofBpipetted; (iii)moleratioofacidtobaseinthereaction [H=1.00,O=16.0,K=39.0]?

1.Ais0.100moldm3solutionofanacid.BisasolutionNaOHcontaining2.8gper
500cm3.
(a)PutAintotheburetteandtitrateitagainst25.0cm3portionsBusingmethyl
orangeasanindicator.Repeatthetitrationtoobtainconsistenttitres.Tabulate
yourreadingsandcalculatetheaveragevolumeofAused.
(b)Fromyourresultsandtheinformationprovidedabove,calculatethe:
(i)numberofmolesofacidintheaveragetitre;
(ii)numberofmolesofNaOHinthevolumeofBpipetted;
(iii)moleratioofacidtobaseinthereaction
[H=1.00,O=16.0,K=39.0]?

In Chemistry
1 Answers Available
Asked by Jimoh on 18th January, 2024

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