Question

ii) Order of 4.42 x 10-5 is:
a) 4
c) 5
b) 6
d) None of these​

Answer 1

Explanation:

The `K_(sp)` of `Ca(OH)_(2)` is `4.42 xx 10^(-5)` at `25^(@)C`. A 500 ml of saturated solution of `Ca(OH)_(2)` is mixed with an equal volume of `0.4M NaOH`. ...

Answer 2

Answer:

$4.42 \times 10 - 5 = 39.2$

none of the above