a manometer is connected to a gas containing bulb. the open arm reads 40.0 cm where as the arm connected to the bulb reads 15.0 cm. if barometric pressure is 74.0 cm hg then what is the pressure of gas in bar? Share with your friends Share 4 Miraan answered this loda lele -8 View Full Answer Aryan Bhardwaj answered this This is the way to solve this problem -8 Zeeshan answered this Ans. Is 1.36 bar...sol is below 2