3. Which gas law applies to the following situations? (a) A capped bottle explodes when thrown in a fire. (b) Gas is evolved when the cap is removed from a cola drink. (c) A balloon bursts at high altitudes. (d) Two containers, one filled with chlorine and the other filled with hy simultaneously develop leaks. The odor of hydrogen sulfide is dete chlorine. will effuse faster: methane (molar mass= 4 g)? 4. Which gas (molar mass= 16 g) or helium