One step in the production of copper is to heat copper (I) sulfide, Cu2S, with oxygen. This produces copper (I) oxide and sulfur dioxide gas according to the following reaction: 2Cu2S(s) + 3O2(g) → 2Cu2O(s) + 2SO2(g)

What mass of SO2 can be produced from 15.0 mol Cu2S?

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?

Does the number of ions in solution increase, decrease, or remain constant? it continuously decreases. it continuously increases. it decreases at first, then increases. it increases at first, then decreases.

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.