What is the volume of an oxygen tank if it contains 12 moles of oxygen at 273 k under 75 kpa?

Given:
n = 12 moles of oxygen
T = 273 K, temperature
p = 75 kPa, pressure

Use the ideal gas law, given by

where
V = volume
R = 8.3145 J/(mol-K), the gas constant

Therefore,


0.363 m³
    

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 !