Professor I have a confusion about sth here.When I calculate(at constant specific heat values) delta u by finding _u2_ and _u1_ values and subtracting them compared to _cv*(aT2-T1)_? I wonder why it is like that? I really appreciate your help
I think that would be the Cp per molar mass. Look at the units of it: probably has kmol in there. You would need to multiple that by the molar mass of the substance to get it to per mass.
I really appreciate the fact that you make your knowledge freely accessible. Thank you so much Professor.
i got an A in thermo ..im here to say thank you . YOU ARE THE BEST :-)
Awesome!! Way to go!!
My teacher didn't teach me how to use the tables. He just gave the lecture and that's it. But you are amazing sir.
mine is too
You're literally the best! everyone going through thermo definitely needs to watch your series.
Some teachers should just play your videos in class and have sit🤗
thank you it´s very helpful ❤
Professor I have a confusion about sth here.When I calculate(at constant specific heat values) delta u by finding _u2_ and _u1_ values and subtracting them compared to _cv*(aT2-T1)_? I wonder why it is like that?
I really appreciate your help
Thank you so much!
Sir, is table A-2(a) valid for UPTO 300 K (i.e. T= 0-300 K) or is valid only if the gas is AT a temperature of 300 K (i.e. T=300 K)
I think it’s just at 300K. Table b and c are for more temperatures. And then the next tables are for liquids.
@@engineeringdeciphered ok Sir
What is Cp bar?
I think that would be the Cp per molar mass. Look at the units of it: probably has kmol in there. You would need to multiple that by the molar mass of the substance to get it to per mass.
@@engineeringdeciphered You mean "divide".
Which app are you using?
NotesPlus