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depends on the percent solution.

here is an equation for a 50% wt solution i believe

enthalpy = -5E-06tx^3 + 0.0033tx^2 + 3.1782tx + 0.0492

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Q: How do you calculate the boiling point of water-ethylene glycol mixture?
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How can you tell if glycol is ethylene or propylene?

You could determine its boiling point. The boiling point of ethylene glycol is 197.3 oC, and the boiling point of propylene glycol is 188.2 oC.

Why Ethelyene Glycol is mixed with water in a radiator coolant?

The boiling point of the mixture is higher than the boiling point of pure water; this slows down the evaporation of the coolant.

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Ethylene glycol has a higher boiling point and a lower vapour pressure than water.

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Density is just weight per unit volume, e.g. 1kg per liter. So just determine the weight and volume of your mixture.

A mixture contains ninety-two ounces of glycol and water and is forty-five percent glycol. If the mixture is to be weakened to thirty percent how much water must be added?

The original mixture contains 41.4 ounces of glycol. for this to be 30 percent of the mixture, the total mixture must be 138 ounces, so 46 ounces of water must be added.

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Water can be distilled from the mixture.

What does ethylene glycol do to the solution?

Raises the boiling point and lowers the freezing point.

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The mixture of the two liquids (water and antifreeze ethylene glycol))has a higher boiling point and lower freezing point than water alone.

What does ethylene glycol do to the solution in a vehicles radiator?

Ethylene glycol mixed up to 50% with water, lowers the freezing point of the mixture, while remaining an excellent heat transfer medium. It protects the engine from either freezing or from overheating.

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