1
Aditya
·2009-04-10 12:10:20
Arrey i too thot that but ans is given to be b.....
Basically the H+ conc wud b only due to HCl na, which wud completely dissociate???
11
Mani Pal Singh
·2009-04-10 12:11:39
CH3NH2+HCl----------->CH3NH3+Cl-
0.1 0.08 0
0.02 0 0.08
pOH=pKb+log[0.08]/[0.02]....................Henderson equation
=> 3.3 +0.602=3.902
pH=14-3.902=10.09
[H+]=7.99 X 10-11=8 X 10-11M
bhai adi maine yeh dekh kar samjha hai
par ab samajh aa gaya hai
I CAN EXPLAIN IN CASE OF DOUBT[1]
1
vector
·2009-04-10 12:11:58
h+ wud be cnsumed by the base also na
1
Aditya
·2009-04-10 12:15:02
thanx Mani....it's of year 2005