During Experiment 2, what component of the prepared buffer solution reacted during the addition of the strong base, NaOH?

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ry-144
021 / Natural Sciences
Chemistry And Polymer Science
Chemie - Chemistry - 144 Praktika
2 Verslag
Watter komponent van die vo
oplossing het tydens Experim
tydens die byvoeging van die
During Experiment 2, what component of the
prepared buffer solution reacted during the
addition of the strong base, NAOH?
Select one or more:
The conjugated base of the weak acid.
Die gekonjugeerde basis van die swak suur.
The acetic acid molecules.
Die asynsuur molekules.
No reaction takes place as buffers are able to resist any changes in solution.
Geen reaksie vind plaas nie want buffers kan veranderinge weerstaan in oplossing.
The acetate ions.
Die asetaat ione.
The conjugated acid of the weak base.
Die gekonjugeerde suur van die swak basis.
Transcribed Image Text:ry-144 021 / Natural Sciences Chemistry And Polymer Science Chemie - Chemistry - 144 Praktika 2 Verslag Watter komponent van die vo oplossing het tydens Experim tydens die byvoeging van die During Experiment 2, what component of the prepared buffer solution reacted during the addition of the strong base, NAOH? Select one or more: The conjugated base of the weak acid. Die gekonjugeerde basis van die swak suur. The acetic acid molecules. Die asynsuur molekules. No reaction takes place as buffers are able to resist any changes in solution. Geen reaksie vind plaas nie want buffers kan veranderinge weerstaan in oplossing. The acetate ions. Die asetaat ione. The conjugated acid of the weak base. Die gekonjugeerde suur van die swak basis.
Vul die uitstaande pH waardes in wat gemeet
Fill in the missing pH values that were recorded
during the addition of NaOH to the buffer and
was na byvoeging van NaOH tot die buffer en
water oplossings in Eksperiment 2.
water solutions in Experiment 2.
BI=三|2
Paragraph
Tuvei 1: prn menngs nu byvoeging van ivaon tot ale bujjer opiossing en water
Volume NaOH added Total Volume NaOH added to
Volume NaOH
bygevoeg
Totale Volume NaOH bygevoeg
tot
pH measurement/
lesing
I.
(mL)
(mL)
Buffer
Water
Buffer
Water
4.6
6.2
5.
4.8
11.4
5.
10
10
4.9
11.7
15
4.9
11.9
10
25
25
5.1
12.0
10
35
35
5.4
12.1
20
55
6.2
12.2
40
95
95
10.6
12.3
Path: p » span » strong
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Transcribed Image Text:Vul die uitstaande pH waardes in wat gemeet Fill in the missing pH values that were recorded during the addition of NaOH to the buffer and was na byvoeging van NaOH tot die buffer en water oplossings in Eksperiment 2. water solutions in Experiment 2. BI=三|2 Paragraph Tuvei 1: prn menngs nu byvoeging van ivaon tot ale bujjer opiossing en water Volume NaOH added Total Volume NaOH added to Volume NaOH bygevoeg Totale Volume NaOH bygevoeg tot pH measurement/ lesing I. (mL) (mL) Buffer Water Buffer Water 4.6 6.2 5. 4.8 11.4 5. 10 10 4.9 11.7 15 4.9 11.9 10 25 25 5.1 12.0 10 35 35 5.4 12.1 20 55 6.2 12.2 40 95 95 10.6 12.3 Path: p » span » strong Next page MacBook Air O5555n HNM n
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