Snap & Solve (Chemistry)

Hess law

 
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Re: Hess law
by 5M1S34a TAN YU NENG PST - Modul I - Monday, 22 January 2018, 7:27 AM
 

Write out the equation of formation of copper(II) sulphate first.Rearrange the equations so that they can form the same as the equation for formation of copper(II) sulphate. Total up the change of H.