) Aqueous ethylene glycol is commonly used in car radiators as an antifreeze and coolant. A 50% ethylene glycol solution in a radiator has a specific Heat capacity, c of 3-5 J/(g*°C ). If a 4.0 Kg quantity of ethylene glycol absorbs 250 KJ of thermal energy, what was the temperature change, AT, of a solution? Assume the radiator is a closed system.

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Chapter1: Chemical Foundations
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2) Aqueous ethylene glycol is commonly used in car radiators as an
antifreeze and coolant. A 50% ethylene glycol solution in a radiator
has a specific Heat capacity, c of 3-5 J/g*°C ). If a 4.0 Kg quantity
of ethylene glycol absorbs 250 KJ of thermal energy, what was the
temperature change, AT, of a solution? Assume the radiator is a
closed system.
Transcribed Image Text:2) Aqueous ethylene glycol is commonly used in car radiators as an antifreeze and coolant. A 50% ethylene glycol solution in a radiator has a specific Heat capacity, c of 3-5 J/g*°C ). If a 4.0 Kg quantity of ethylene glycol absorbs 250 KJ of thermal energy, what was the temperature change, AT, of a solution? Assume the radiator is a closed system.
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