The process H 2 O( g ) ® H 2 O( l ) takes place at 1 atm and 95°C. What is w ? A
ID: 503134 • Letter: T
Question
The process
H2O(g) ® H2O(l)
takes place at 1 atm and 95°C.
What is w?
A) less than zero
B) equal to zero
C) greater than zero
D) More information is needed.
What is q?
A) less than zero
B) equal to zero
C) greater than zero
D) More information is needed.
What is deltaH?
A) less than zero
B) equal to zero
C) greater than zero
D) More information is needed.
What is deltaS?
A) less than zero
B) equal to zero
C) greater than zero
D) More information is needed.
What is deltaG
A) less than zero
B) equal to zero
C) greater than zero
D) More information is needed.
Explanation / Answer
The process
H2O(g) ----------------> H2O(l)
takes place at 1 atm and 95°C.
What is w? : here work done on surroundings
C) greater than zero
What is q? work positve ,q will be negative
A) less than zero
What is deltaH?
A) less than zero
What is deltaS? here randomness decrease
A) less than zero
What is deltaG . it is not spontaneous reaction so it is positive
C) greater than zero
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