Question: A 20.0-L tank of carbon dioxide gas (CO2) is at apressure of 9.50 3 105 Pa and temperature of 19.0°C.
(a) Calculate the temperature of the gas in Kelvin.
(b) Use the ideal gas law to calculate the number ofmoles of gas in the tank.
(c) Use the periodic tableto compute the molecular weight of carbon dioxide,expressing it in grams per mole.
(d) Obtain the numberof grams of carbon dioxide in the tank.
(e) A firebreaks out, raising the ambient temperature by 224.0 Kwhile 82.0 g of gas leak out of the tank. Calculate thenew temperature and the number of moles of gasremaining in the tank.
(f) Using a technique analogousto that in Example 10.6b, find a symbolic expressionfor the final pressure, neglecting the change involume of the tank.
(g) Calculate the final pressure inthe tank as a result of the fire and leakage.