(a) What is the concentration of the Acid? D.l [=Mores しLQrs ミ 20 O.005 BasE PL (b) What is the pH when 25 ml of NaOH has been added?

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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Could you answer a - b? I sent these set of questions because it's a series and it all connects with one another
2. If it took 50 ml of 0.1Molar NaOH to reach the first equivalence point in the titration of 50 ml of
Carbonic acid whose Ka, is 104 and Kaz is 10-1.
(a) What is the concentration of the Acid?
Dol
- 20
Lilers
O.005
BasE pUN
(b) What is the pH when 25 ml of NaOH has been added?
PH=14-0.01=13,9
50425=1570.015
O01 (0.75)= 1.5
0.005
M 0.1-0.09
105
POH
Transcribed Image Text:2. If it took 50 ml of 0.1Molar NaOH to reach the first equivalence point in the titration of 50 ml of Carbonic acid whose Ka, is 104 and Kaz is 10-1. (a) What is the concentration of the Acid? Dol - 20 Lilers O.005 BasE pUN (b) What is the pH when 25 ml of NaOH has been added? PH=14-0.01=13,9 50425=1570.015 O01 (0.75)= 1.5 0.005 M 0.1-0.09 105 POH
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