The ideal gas law states: 
If we put in the data.

Hope this helps.
r3t40
We are asked to solve the temperature do Potassium Nitrate KNO3 and Sodium Chloride NaCl has the same molar solubility. The answer is 44.5 degrees Celsius. As per the definition of solubility temperature, the solubility increases when the temperature increases where molecules are allowed to move faster at a higher temperature.
Are found along volcanic island arcs
Answer:
the mineral formed when a hot water solution cooled