A typical 100-watt incandescent light bulb contains argon gas and nitrogen gas.
If a 125 -mL light bulb contains 5.65 x 10⁻⁴moles of N₂ and 3.90 x 10⁻³ oles of Ar , what is the pressure in kPa in the bulb at a typical operating temperature of 115⁰C.