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The Clapeyron-Clausisus Equation is ln(P2/P1)

If you can show me an example of one problem, I have no idea how to approach this.Calculate where the number 40.67 came from.
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2. asked by Angel
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The Clapeyron-Clausisus Equation is ln(P2/P1) = dHvap/R [(1/T1)-(1/T2)]. Assuming that dHvap doesn't change with the
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2. asked by isabelle
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I. Calculate volume of 2 mol of gas at 0 C and 2 atm = 202 650 Pa usingMendeleev-Clapeyron equation.
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By using the Clausius-Clapeyron equation,lnP=Hvap/RT +C , derive the relationship between the vapor pressures,P1 and P2, and the
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2. asked by Jeremy
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The normal boiling point of Ta is 5425°C. What is its vapor pressure in mm Hg at 4384°C, if its heat of vaporization is 781.0
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2. asked by anonymous
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I need help in solving this problem:A certain substance has a heat of vaporization of 42.46 kJ/mol. At what Kelvin temperature
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2. asked by Confused
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When a student plotted ln [vapor pressure of a gas] vs. inverse Kelvin temperature, she obtained a straight line with a slope
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2. asked by Kevin
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When a student plotted ln [vapor pressure of a gas] vs. inverse Kelvin temperature, she obtained a straight line with a slope
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2. asked by dave
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When a student plotted ln [vapor pressure of a gas] vs. inverse Kelvin temperature, she obtained a straight line with a slope
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2. asked by Anonymous
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When a student plotted ln [vapor pressure of a gas] vs. inverse Kelvin temperature, she obtained a straight line with a slope
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2. asked by jin
3. 526 views