Short Answer
How many liters of ethylene glycol antifreeze (C2H6O2), with a density of 1.100 g/mL, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to -21.5°C? For water, Kf = 1.86°C m−1.Hint: Find molality, moles, grams of solute, milliliters, then liters, making sure to pay attention to units.
Correct Answer:
Verified
Correct Answer:
Verified
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