The vapor pressure of a solution Containing 10g of C6H4Cl2 in 30g of a solvebt (mol mass m is 70mmhg at 298k what is the value of M ​

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.