Tont. A base was added Jo INgrutto become more bavic inpit.go2. Place about 20 drops of 1.0 M CH,COOH in a well plate. Record the color and the pH of thesolution. Add about 10 drops of 1.0 M NaC,H,O. Record the color and the pH of the solution.CH̟COOH (aq)H* (aq) + CH,COO (aq)SolutionColorIlepHCH,COOH (aq)clear3.169CH,COOH (aq) + 1.0 M NaC,H,O, (aq)Clear5.85Explain the effect of NaC,H,O, (aq) on the CH,COOH solution in terms of Le Chatelier sPrinciple. Na C,HO2 Is a base ard CH2COOH is an acid, and ityou ada base to an aodic SoluTon the pi will increasebecane more of the Conivoate baICN present. As more f tmebase is added it reach wS83

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Asked Feb 12, 2020
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need help with the explanation under the table.

Tont. A base was added Jo IN
grut
to become more bavic inpit.
go
2. Place about 20 drops of 1.0 M CH,COOH in a well plate. Record the color and the pH of the
solution. Add about 10 drops of 1.0 M NaC,H,O. Record the color and the pH of the solution.
CH̟COOH (aq)
H* (aq) + CH,COO (aq)
Solution
Color
Ile
pH
CH,COOH (aq)
clear
3.169
CH,COOH (aq) + 1.0 M NaC,H,O, (aq)
Clear
5.85
Explain the effect of NaC,H,O, (aq) on the CH,COOH solution in terms of Le Chatelier s
Principle. Na C,HO2 Is a base ard CH2COOH is an acid, and it
you ada base to an aodic SoluTon the pi will increase
becane more of the Conivoate baICN present. As more f tme
base is added it reach w
S83
help_outline

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Tont. A base was added Jo IN grut to become more bavic inpit. go 2. Place about 20 drops of 1.0 M CH,COOH in a well plate. Record the color and the pH of the solution. Add about 10 drops of 1.0 M NaC,H,O. Record the color and the pH of the solution. CH̟COOH (aq) H* (aq) + CH,COO (aq) Solution Color Ile pH CH,COOH (aq) clear 3.169 CH,COOH (aq) + 1.0 M NaC,H,O, (aq) Clear 5.85 Explain the effect of NaC,H,O, (aq) on the CH,COOH solution in terms of Le Chatelier s Principle. Na C,HO2 Is a base ard CH2COOH is an acid, and it you ada base to an aodic SoluTon the pi will increase becane more of the Conivoate baICN present. As more f tme base is added it reach w S83

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Expert Answer

Step 1

Le Chatlier Principle states that if a system at dynamic equilibrium is disturbed by change in temperature, pressure or concentration, then the equilibrium shifts itself in the direction so as to counteract the change.

Step 2

CH3COOH is a weak acid and is thus partially ionized in water as shown in equation (1).

Chemistry homework question answer, step 2, image 1

On the other hand CH3COONa is a strong electrolyte. It dissociates completely as shown in equation (2).

Chemistry homework question answer, step 2, image 2

 

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