1. At the start - if the number of moles 'n' doesn't change should you not write P1V1/N1T1 = P2V2/N1T2? 2. Who uses torr for pressure? Always pascals, bar or atmospheres in my area of engineering? 3. You started to hint towards the end about the perfect gas and a correction required - the correction factor /compression factor is 'Z', Where Z=1 upto about 50bar pressure. Not sure what it is for low gas pressures? Any values to suggest?.
His lectures as so good it's scary. I wonder what his college major was.
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Was far much better than I previously had
Your lessons are so useful👍👍
I remember factoring in Van der Walls radii in, PV=nRT. The actual difference was less than a round off error!
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I'm really getting its
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can you put a video on graphs of secant and cosecant
you're so great, Thank you.
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1. At the start - if the number of moles 'n' doesn't change should you not write P1V1/N1T1 = P2V2/N1T2?
2. Who uses torr for pressure? Always pascals, bar or atmospheres in my area of engineering?
3. You started to hint towards the end about the perfect gas and a correction required - the correction factor /compression factor is 'Z', Where Z=1 upto about 50bar pressure. Not sure what it is for low gas pressures? Any values to suggest?.
*also see Tom Brady.