Answer to Question #193800 in General Chemistry for Lydia Wilton

Question #193800

 A 25 cm3 sample of hydrochloric acid is sucked into a pipette and transferred into a 250 cm3 volumetric flask. The solution is made up to the mark.

 25 cm3 of the diluted acid is transferred into a conical flask using a pipette.

 A burette is used to neutralise the acid with 0.100 mol dm-3 sodium hydroxide.

 

Hydrochloric acid reacts with sodium hydroxide according to the equation:

HCl(aq) + NaOH(aq)  NaCl(aq) + H2O(l)

 

 The average titre of the sodium hydroxide solution was 30.00 cm3. Calculate the number of moles in the average titre


1
Expert's answer
2021-05-17T04:11:59-0400

Number of moles in the average titre=18.54moles


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