<span>4.999999999999999e</span>+<span>24 this is what i got on the calculator but i dont know if its right.</span>
I believe that the answer is 11.5
Some
of the solutions exhibit
colligative properties. These properties depend on the amount of solute
dissolved in a solvent. These properties include freezing point depression, boiling
point elevation, osmotic pressure and vapor pressure lowering. Calculations
are as follows:
<span>
ΔT(freezing point) = (Kf)mi
3 = 1.86 °C kg / mol (m)(2)
3 =3.72m
m = 0.81 mol/kg</span>
Answer: D) It conducts electricity when it is dissolved in water
