Which equation represents the law of conservation of energy in a closed system

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .

Which statement can best be concluded from the ideal gas law?

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa