An isothermal (T=10.5 Celsiusi gas tank has a height of 78m. The gas pressure at the bottom of the tank is 4.75 bar and at the top of the tank the pressure is measured to be 4.65 bar. What is the molecular weight af the gas in this tank in g/mol? Hdd your answer Question 4 Aspherical storage tank contains high pressure methane imolecular mass. 16.04 gfmol). The tank is constructed out of a material with a design tensile strength of 92MPa and a wall thickness of 1cm and has a diameter of 11 meters. The entire. container is maintained at 15 degrees Celsius. How many metric tons of methane can be safely stored in this tank? (R Recall thata metric ton is equal to 1000kg or 1Mg and assume ideal gas)