7.79 mol of methane (CHA) and 3.758 mol of helium (He) are placed in a rigid container. The total pressure of the gas mixture is 1.45 atm. What is the partial pressure of each gas?

Since there is the same amount of agn03 in both silver chloride and silver nitrate they produce the same amount of moles. therefore silver chloride produces the same amount of silver nitrate, so your answer is 15.0 moles of silver nitrate. i hope this !