Asked by Anonymous
Find the heat transferred (in ) when 5.50 Lof ethylene glycolld \ d=1.11 g/mL) in a car radiator cools from 37.0 °C to 25.0 C.
Answers
Answered by
DrBob222
If you are cooling ethylene glycol from 37 to 25 you are transferring heat OUT. Transferring heat IN would heat it.
q = mass x specific heat x (Tfinal - Tinitial)
mass = volume x density = 5500 mL x 1.11 g/mL = ?
I don't know the specific heat of this material. The problem may expect you to use the specific heat of water OR the specifc heat of ethylene glycol.
Post your work if you get stuck.
q = mass x specific heat x (Tfinal - Tinitial)
mass = volume x density = 5500 mL x 1.11 g/mL = ?
I don't know the specific heat of this material. The problem may expect you to use the specific heat of water OR the specifc heat of ethylene glycol.
Post your work if you get stuck.
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