What is the solubility of a salt x at 25'c ifthe saturated solution of the salt contain 0.28g in 100cm3 of the solution.
Answer
To determine the solubility of salt x at 25°C, we need to divide the mass of the salt dissolved (0.28g) by the volume of the solution (100cm³).
The solubility is defined as the maximum amount of solute that can dissolve in a given amount of solvent at a specific temperature. In this case, we are given the mass of the solute (salt x) that can dissolve in a specific volume of the solution (100cm³).
So, the equation to find solubility is:
Solubility = Mass of Salt x / Volume of Solution
Plugging in the given values:
Solubility = 0.28g / 100cm³
Calculating this, we get:
Solubility = 0.0028 g/cm³
Therefore, the solubility of salt x at 25°C is 0.0028 g/cm³.