Snap & Solve (Chemistry)

Hess law

 
Picture of 2M1S14a RASYQAH IFAH BINTI AHMAD ZAIMI PST - Modul I
Hess law
by 2M1S14a RASYQAH IFAH BINTI AHMAD ZAIMI PST - Modul I - Sunday, 21 January 2018, 2:37 PM
 

How to do b) ya?


Picture of 1M3S06b NOR AQILAH BINTI HASSIN PST - Modul III
Re: Hess law
by 1M3S06b NOR AQILAH BINTI HASSIN PST - Modul III - Sunday, 21 January 2018, 9:29 PM
 

algebraic method

 

Picture of 5M1S34a TAN YU NENG PST - Modul I
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.