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Posted: **Sat Jul 09, 2022 1:43 pm**

: C Complete The Following Table Oh 1 4 X 10 M 12 04 Note X Number Of Significant Digits In Concentration Means 1 (30.57 KiB) Viewed 48 times

: C Complete The Following Table Oh 1 4 X 10 M 12 04 Note X Number Of Significant Digits In Concentration Means 2 (32.73 KiB) Viewed 48 times

C. Complete the following table. [OH] 1.4 x 10.⁹ M + 12.04 Note: "x" number of significant digits in concentration means there should be "x" number of decimal places in pH or pOH. [H*) Show work: pH POH 10.21
Consider a 0.13 M NH3 solution. The K, for NH3 is 1.8 x 10¹5. () calculate the pH of the solution. (iii) what is the percent protonation of NH3 in this solution. Hint: Set up Bronsted equation for NH3 as a base. First, Calculate OH concentration using ICE chart (similar to type-3 equilibrium problem). Convert OH concentration to pH. Percent protonation is calculated similar to calculating percent dissociation.