Theoretical mass of copper (II) oxide formed from copper (II) hydroxide . 15 mL of 6.0 M H2SO4

Answer 1

Cu(OH)2 = copper(II) hydroxide

CuO = copper(II) oxide

Not sure what the H2SO4 has to do with anything.

2 Cu(OH)_2(s) ==> 2 CuO_(s) + 2 H₂O_(l) + O_2(g) ... balanced equation

1 mol Cu(OH)₂ produces 1 moles CuO