The formation constant* of [M(CN) 2 ]− is 5.30 × 10 18 , where M is a generic metal. A 0.170 mole quantity of M(NO3) is added to a liter of 0.750 M NaCN solution. What is the concentration of M+ ions at equilibrium? [ M 2 + ] =

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .