Find out the molarity of a sodium van date
Find out the molarity of a sodium van date (Na3VO4) solution if 35.6mL of the solution are required to titrate a 0.659g sample of pure potassium sulfite ?
VO4-3+SO3-2+4H+--->VO++SO4-2+2H2O
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What is the pressure of the gas when a gas collected over water at the 25.0degrees Celsius. Vapor pressure of water at 25.0 degrees Celsius is equal to 23.8mmHg. The atmospheric pressure is 745.ommHg.
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