The copper is found in the form of cupric oxide. What mass of CUPRIC OXIDE is contained in each tablet?
Cupric oxide = CuO 200 mg copper = .2 grams copper molar mass of copper = 63.54. .2/63.54 = 0.0031476235442241107963487566887 moles of Cu molar mass of CuO = 79.54. Moles of Cu = Moles CuO 79.54 * molar mass = 0.25036197670758577274158010696352 In other words, about 250 milligrams of CUPRIC OXIDE. If the 200 mg of copper is per tablet, my answer is per tablet. If it's 200 mg per bottle, the answer is 2.5 mg per tablet.
