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How many grams of each of the following per kilogram of water in your car radiator...

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Chemistry

How many grams of each of the following per kilogram of water inyour car radiator are needed to give equal protection againstfreezing down to -10.0 Degrees Celcius.

A: Methy Alchohol ( CH3OH) Boiling point = 64.6 C
B Ethyele glycol C2H4 )oh)2 Boiling point 197.2 C

C: In spite of the higer cost, what advantage does ethyleneglycol possses over metyhly alchol as a winter antifreeze and/orsuimmer coolant? Hint conisder the physical properties of each.

Answer & Explanation Solved by verified expert
4.1 Ratings (476 Votes)
find gkg We can do this via colligative properties dTf Kfm m molality mol of solute kg of solvent dTf 10C so Kf 186 Cm for water so 10 18molality molality 1018 5556 molal kg of    See Answer
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