alyssabushchakk alyssabushchakk

24-04-2022
Chemistry

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How much energy is released when 2.72 kg of diethyl ether (C4H10O) freezes? The heat of fusion of diethyl ether is 7.27 kJ/ mol

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jsimpson11000 jsimpson11000

25-04-2022

Answer:

2672 kj

Explanation:

C4H10 O mole wt = 48 + 10 + 16 =~ 74 gm

27200 gm / 74 gm/mole = 367.57 moles

367.57 moles * 7.27 kj/mole =

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