This question concerns the changes which take place when a 0.1M solution of sodium hydroxide is added to 25cm3 of 0.1M hydrochloric acid. In 3 separate experiments, changes in temperature, pH, and electrical conductivity did take place in the cell, respectively.  On the axes below, use broken lines(------) to indicate the results you would expect if 0.1M ethanoic acid were used instead of hydrochloric acid.  Temperature arbitrary scale against Volume of alkali in cm3  pH against alkali in cm3  Conductivity against alkali in cm3

Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter33: Automated Methods Of Analysis
Section: Chapter Questions
Problem 33.6QAP
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This question concerns the changes which take place when a 0.1M solution of sodium hydroxide is added to 25cm3 of 0.1M hydrochloric acid.

In 3 separate experiments, changes in temperature, pH, and electrical conductivity did take place in the cell, respectively. 

On the axes below, use broken lines(------) to indicate the results you would expect if 0.1M ethanoic acid were used instead of hydrochloric acid. 

  • Temperature arbitrary scale against Volume of alkali in cm3 
  • pH against alkali in cm3 
  • Conductivity against alkali in cm3 
Conductvity
artitrary unitS
20
30 10 50
10
20
30 40
50
10
20)
30 40 0
vo of akai cm3
cta3
vol of alkei cm
Vo
Transcribed Image Text:Conductvity artitrary unitS 20 30 10 50 10 20 30 40 50 10 20) 30 40 0 vo of akai cm3 cta3 vol of alkei cm Vo
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