# Yahoo Web Search

related to: vapor pressure formula

1. ### Vapor Pressure formula ?

ya there are two different formulas for finding out the vapour pressure of volatile liquids and gases. for gases or vapourized ...

1 Answers · Science & Mathematics · 16/03/2009

2. ### vapor pressure and particles per formula unit?

... of an acid is the number of protons per formula unit of the acid of a base is the number of OH- ions...

1 Answers · Science & Mathematics · 24/05/2008

3. ### determining vapor pressure given chemical formulas ?

...dispersion forces, which is very weak, and will therefor have the highest vapor pressure . All three alcohols are capable of hydrogen bonding and...

2 Answers · Science & Mathematics · 12/09/2010

4. ### Vapor Pressure Lowering formula ?

... are absolute temperatures, P1 and P2 are vapor pressures at these temperatures, Hvap is the heat of vaporization of the...

1 Answers · Science & Mathematics · 19/10/2011

5. ### hi to every one, i have a need for formulas or sto calculate actual water vapor pressure and enthalpy?

Since you didn't give a temperature range for the water vapor pressure I refer you to wiki, refs. 1 and 2, for general information including references to specific formulas . Enthalpy H = U + PV, where U is the internal...

1 Answers · Science & Mathematics · 11/06/2007

6. ### Vapor Pressure Question?

The formula P1 = X * P2, gives the vapor pressure for a solution, where P1 is the vapor pressure of the solution, X...

1 Answers · Science & Mathematics · 08/01/2012

7. ### what is the formula to find water vapor pressure ?

...-Clapeyron equation is used to estimate the vapor pressure at any temperature. Ln (P2/P1) = ∆H/ R (1/...

1 Answers · Science & Mathematics · 17/09/2011

8. ### calculate the vapor pressure of water?

Use the formula : Vapor Pressure = Total Pressure ..., use the formula : Pressure of Oxygen...x 785torr =749.82 torr Vapor Pressure = 785torr...

2 Answers · Science & Mathematics · 17/02/2010

9. ### Vapor Pressure Lowering Question?

Consider the formula for vapor pressure lowering. ΔP = XsoluteP° ΔP ...

3 Answers · Science & Mathematics · 25/04/2011

10. ### vapor pressure ?

...g / 18.02 g/mol =4.16 Mole fraction water = 4.16 / 0.998 + 4.16 = 0.807 vapor pressure solution = = vapor pressure water ( at 68°C) x 0.807 if you know the vapor pressure ...

1 Answers · Science & Mathematics · 17/05/2008