Yellow CdS pigment is prepared by reacting ammonium sulfide with cadmium nitrate. What mass of CdS can be prepared by mixing 3.50 L of a 1.30 M Cd(NO3)2 solution with an excess of (NH4)2S? Cd(NO3)2(aq) +(NH4)2S(aq) → CdS(s) +2NH4NO3(aq)?

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

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