Discuss 3 factors that affect the solubility of a solid in a liquid.

Explanation:

Temperature: increasing the Temperature increases the solubality

Polarity: increase of polarity increases the soluablity of polar solutes

The larger the molecules of the solute are, the larger is their molecular weight and their size. It is more difficult it is for solvent molecules to surround bigger molecules.

For majority of solid and liquid  solutes, pressure does not affect solubility. it is applciaable only for gasesous solute

Hope this helps you

when the volume of gas is   changed from   717.73 ml   to 852 ml   the temperature will   change   from 315   c to 452   c

    calculation

this is calculated using the charles law formula

that is,   v1/t1 = v2/t2

          v1=?

        t1 = 315 c   into   kelvin = 315 +273 = 588 k

        v2 = 852   ml

        t2 = 425c + 273 =698 k

make v1   the subject of the formula ( by   multiplying both side by t1)

  v1=( v2 xt1) / t2

v1= (852 ml   x 588 k)/ 698 k= 717.73 ml