acid has dissociation constant of
conncentration of o-
zom.
its degree of
25°c
monobasic
10 8 x 105 at
calculate
at the roon temperature what will be the
concentration
of H + ion Funnished
by
Answers
Answered by
0
Answer:
At 25^oC , the dissociation constant of a base, BOH is 1.0 × 10^-12 . The concentration of hydroxyl ions in 0.01M aqueous solution of the base would be:.......
Explanation:
please mark a Brinlet ❣️ ...................... ....,..........
Answered by
2
Answer:
ANSWER
Base BOH is dissociated as follows
BOH⇌B
+
+OH
−
So, the dissociation constant of base BOH
K
b
=
[BOH]
[B
+ ][OH − ] ...(i)
At equilibrium
[B +]=[OH −]∴K b = [BOH][OH −] 2
Given that
K
b
=1.0×10
−12
and [BOH]=0.01M
Thus, 1.0×10 −12 = 0.01[OH − ] 2
[OH − ] 2 =1×10 −14
[OH − ]=1.0×10 −7 molL −1
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