change of soap for h20 at its boring point and 1 atm is (change of H of h20= 40.7kj/mol)
a. 109 j/k
b. 40,700j/k
c. 407 j/k
d. 137j/k
Answer: a) 373.15 K
Sovap
=
Hovap
/ TBP
TBP = Boiling point temperature = 373 K = 100oC
Hovap
= 40.7 kJ/mol = 40.7 x 1000 kJ = 40700 J
Sovap
=
Hovap
/ TBP = 40700 J / 373 K = 109 J/K
change of soap for h20 at its boring point and 1 atm is (change of H...
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1. An espresso maker can put a pressure of 9.0 atm on water. Given (Delta ) H Vap(H20) Determine the boiling point of water in it in C. = 40.7 kJ/mol.
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14.
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I only have 1 attempt left, help please
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