Help me understand how to figure the i in the van't Hoff factor. MgSO4. Would the i = 5? If not, what and how?

1 answer

Just do the ionization.
MgSO4 ==> Mg^+2 + SO4^=
so i = 2
See the former post for Mg(NO3)2 and NaCl.
Similar Questions
  1. What is the Van't Hoff Factor ofMgSO4*7H2O? We're doing a colligative properties lab at my school where we dissolve various
    1. answers icon 1 answer
    1. answers icon 6 answers
  2. A 1.00% by mass MgSO4(aq) solution has a freezing point of -0.192°C.(a) Estimate the van't Hoff i factor from the data. (b)
    1. answers icon 2 answers
  3. Can't figure out part 2/31) If the osmotic pressure of a 3.62×10-2-M aqueous solution of Ca(NO3)2 was found to be 2.51 atm at
    1. answers icon 1 answer
more similar questions