Answer: crest I don’t really know how to explain it but yea it’s crest
Answer:
Ksp = 0.1762
Explanation:
Applying
a) moles of HCl added, n= CV=0.5×0.012 = 6×10-3mol
b) since 0.006mol is present in 0.012dm3 of HCl
It implies moles of borax
C) Concentration = 0.706M
Ksp = [0.5]^2[0.706]= 0.176
(a) chlorine gains an electron from a sodium atom
0.7 my teacher just gave me the answer i got too lazy to explain why
