Question

- 1.33 dm of water at 70°C are saturated by 2.25
moles of lead(II) trioxonitrate(V), Pb(NO), and
1.33 dm3 of water at 18°C are saturated by 0.53
mole of the same salt. If 4.50 dm of the saturated
solution are cooled from 70°C to 18°C, calculate
the amount of solute that will be deposited in
(a) moles,
(b) grams.
(Pb = 207, N = 14,0 = 16)​


someone plz help me

Answer 1

Sorry I don't know this answer