1
answer
0
watching
448
views
13 Dec 2019
A 0.200M solution of hydrazoic acid (HN3) is prepared. The Ka for HN3 is 2.57x10^-5 and the Kb for the azide ion (N3ï) is 3.98x10^-10.
a) Write the dissociation equation for HN3 and identify the conjugate acid/base pairs.
b) Calculate the pH of the solution.
c) Calculate the Percent Ionization of the HN3 solution.
Please show work and explain all parts i need to know this for my final!
A 0.200M solution of hydrazoic acid (HN3) is prepared. The Ka for HN3 is 2.57x10^-5 and the Kb for the azide ion (N3ï) is 3.98x10^-10.
a) Write the dissociation equation for HN3 and identify the conjugate acid/base pairs.
b) Calculate the pH of the solution.
c) Calculate the Percent Ionization of the HN3 solution.
Please show work and explain all parts i need to know this for my final!
Deanna HettingerLv2
17 Dec 2019