Asked by Me
Dr.Bob222 please help
given the following table of thermodynamic data
substance delta HofF S
PCl3 -288.07 kJ/mol 311.7 J/mol-k PCl3 -319.6 kJ/mol 217 J/mol- k
determine the normal boiling point (C)of PCl3
given the following table of thermodynamic data
substance delta HofF S
PCl3 -288.07 kJ/mol 311.7 J/mol-k PCl3 -319.6 kJ/mol 217 J/mol- k
determine the normal boiling point (C)of PCl3
Answers
Answered by
DrBob222
You need to clean up the post. I know you want normal boiling point of PCl3.
Is that dHofF S? Is that -288.07 dHo formation PCl3? Is that 311.7 dSo formation PCl3.
dGo = dHo-TdSo
dGo at boiling point is zero.
0 = dHo - TdSo
Plug in dHo and dSo and solve for T if I've interpreted those numbers right. You may have tried to make a table and since the spacing never turns out right the data was/is unclear to me.
Is that dHofF S? Is that -288.07 dHo formation PCl3? Is that 311.7 dSo formation PCl3.
dGo = dHo-TdSo
dGo at boiling point is zero.
0 = dHo - TdSo
Plug in dHo and dSo and solve for T if I've interpreted those numbers right. You may have tried to make a table and since the spacing never turns out right the data was/is unclear to me.
Answered by
DrBob222
I'm not sure about this and I think the best thing to do is to ignore my response until you've cleaned up the problem so I'm sure of the data.
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