Answer: The pH of a 4.4 M solution of boric acid is 4.3
Explanation:
at t=0 cM 0 0
at eqm
So dissociation constant will be:
Give c= 4.4 M and
= ?
Putting in the values we get:
Also
Thus pH of a 4.4 M
solution is 4.3
There are 7 signifigant figures in this number!
It's not chemical because it would have to react to something to change so it is physical change because it is the same thing but it just smells I hope this helped
Answer:
10.8
Explanation:
That's my guess, I hope you figure everything out though.