Question

find the solubility of the Salt BaCl2 if the solubility product is 32×10^-18​

Answer 1

Answer:

1×10−³

Explanation:

BaCl

⇌

Ba

2+

+2Cl

−1

K

sp

=[Ba

2+

][Cl

−

]

2

=x×(2x)

2

=4x

3

4x

3

=3.2×10

−9

⇒x=9.28×10

−4

=0.928×10

−3

=1×10−³