Question

Antifreeze protects a car from freezing and from overheating. Calculate the freezing-point depression of a solution containing exactly 100. g of ethylene glycol (C2H6O2) antifreeze in 0.500 kg of water. Kf of water is: -1.86 C/m.

Answer 1

880 C/m

Answer 2

I got => ∆T(f) = -6.00ᵒC, but if you want support on learning the subject you need to show some effort on the problem.

Answer 3

I see a almost -6C also.

Answer 4

while antifreeze protects a car from freezing (as it name implies) it also protects it from overheating. calculate the freezing point of a solution 200g ethylene glycol ( C2H6O2) antifreeze in 750 g water. Kf for water is 1.86°C/m