11.5 The Clausius Clapeyron Equation

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The content of this video is designed to accompany the 12th edition of "Chemistry The Central Science" by Brown, Lemay, Bursten, Murphy, and Woodward. The title of the video corresponds to the section number and topic from the textbook.
©2012 Matthew W. Stoltzfus. All Rights Reserved.

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26 июл 2012

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Комментарии : 18

@limbolegs 4 года назад

This video helped me so much, literally 1 min of looking for this video and only half paying attention to this is equivalent to like 20 mins of textbook reading

@darealmaster1354 7 месяцев назад

11 years old and aged like fine wine

@bikermice35 11 лет назад

I think he multiplied the minus into the temperature term which changed it from (1/T2 - 1/T1) to (1/T1 - 1/T2)

@phonognome6218 8 месяцев назад

Shouldn’t it also be ln(P1/P2)?

@josephabbate6315 7 лет назад

This was helpful, and I thank you! Question though: shouldn't we keep the negative value assigned to the heat of vaporization when working with the two-point form?

@godwinkondo1608 Год назад

really helpful thanks

@vicmansep1097 4 года назад

Hello, thanks for the video. Can I use it to extrapolate or derivate unknown pressure at a determined temperature by having 2 other isotherms with their Vol, Tem, and P? I'm modeling my isotherms with langmuir equation n=(VL*P)/(PL+P). thanks

@tunateun 11 лет назад

Nice vid!

@JaideepVaidya2322 7 лет назад

Good video mate. maybe you could have extended it a bit more and explained more about this equation.

@alannolan3514 Год назад

so beautiful, divided by R ; where, who what came up with our physical constants?

@ronnieboy3 10 лет назад

I guess you can't use this equation to find the amount of condensate generated in a saturated steam line eh? I know how to solve the heat transfer and the pressure loss in a steam line but am I right to presume that the C-C equation is for an adiabatic process?

@freddygonzalez7373 4 года назад

I would I like a example where they only give you the slope intercept form and want us to find the enthalpy of vaporization.

@meliavenditto7387 3 года назад

So what is C exactly?? The boiling point?

@rorymahmoud6621 11 лет назад

Thank you for the video, really helpfull. I think you just forgot a minus at the last equation,don't you ? Because the slope is negative.

@tompianohotmail 4 месяца назад

No, it's either Hvap/R * (1/T1 - 1/T2) or - Hvap/R * (1/T2 - 1/T1)

@TizedesCsaba 5 лет назад

Yeah, good old memories from physical chemistry classes - if you can not remember how to solve it, you can do it with your CASIO easily: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-RMSq6b7Obgg.html