Thanks in advance

57203 Assignment
1) a.
b.
2) a)
b)
3) a)
b) 11 gm ~5% Hence 100% ~ 20(11) = 220 gm
4) Molarity = no of moles in one litre of solution
a)
b) 35.6 gms of Magnesium Hydroxide equals =
So no of moles present in 625 mL =
Molarity =
5) a)
Weight in gms of ammonium sulphate = 0.3(mol weight of amm,sulp)
= 0.3(132.14) =...