Chemistry, 14.06.2021 15:20 galaxychild101
A solution of acetic acid that has a concentration of 0.10 moles per liter has a pH of 2.87. What is the likely pH of a 0.10 mole per liter solution of the conjugate base sodium acetate?
A. 8.97
B. 1.00
C. 2.87
D. 4.74
E. 13.00
Answers: 3
of a reaction, we use the equation:
= acid dissociation constant of acetic acid = 
![[OH^-]=\sqrt{K_b\times \text{[Conjugate base]}}](/tpl/images/1373/6739/be895.png)
![[OH^-]=\sqrt{(5.37\times 10^{-10})\times 0.1}](/tpl/images/1373/6739/6c6fd.png)
![[OH^-]=7.33\times 10^{-6}](/tpl/images/1373/6739/66957.png)
![pOH=-\log [OH^-]](/tpl/images/1373/6739/1fac1.png)
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A solution of acetic acid that has a concentration of 0.10 moles per liter has a pH of 2.87. What is...
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