a) A commercial sulphuric acid usually labeled as 98% of the acid by weight and having the density of 1.84g/cm3
i. Calculate the molarity of this industrial acid
ii. What volume of this acid that will be required to prepare 2dm3 of 0.5M Sulphuric acid?
b) Name the indicator you would choose for the following titraions.
i. Hydrochloric acid versus ammonia solution.
ii. Acetic acid versus sodium hydroxide.
Soln:
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Prepared By:
Sir Mahame
Biology & Chemistry teacher,
Mapambano Education Center | Mwenge | DSM.
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