concentration in mass percent
An aqueous CaCl2 solution has a vapor pressure of 82.0 mmHg at 50 degrees C. The vapor pressure of pure water at this temperature is 92.6 mmHg. What is the concentration of in mass percent?
An aqueous CaCl2 solution has a vapor pressure of 82.0 mmHg at 50 degrees C. The vapor pressure of pure water at this temperature is 92.6 mmHg. What is the concentration of in mass percent?