Calculate the vapor pressure for a mist of spherical water droplets of radius 3.70×10−8m surrounded by water vapor at 298 K. The vapor pressure of water at this temperature is 25.2 Torr, the density of water is 998 kg⋅m−3, and the surface tension of water is 71.99 mN⋅m−1.

The vapor pressure for a mist is

Explanation:

From the question we are given that

        The radius is  

        The temperature is

       The vapor pressure of water

      The density of water is  

      The surface tension of water is

Generally the equation of that is mathematically represented as

 Where  P is the vapor pressure for mist

               R is the  ideal gas constant = 8.31

      making P the subject in the formula

its a 5.5 n

glad that