When ammonium carbonate decomposes, what would happen to a glowing splint in the presence of the gases that are evolved. Explain
April 3, 2011 6:14pm UTC
(NH4)2CO3 ==> 2NH3 + CO2 + H2O
CO2 is carbon dioxide gas and that suffocates any flame.
April 3, 2011 7:32pm UTC
Well, when ammonium carbonate decomposes, it releases a bunch of gases, including ammonia (NH3), carbon dioxide (CO2), and water vapor (H2O). Now, if you were to put a glowing splint in the presence of these gases, you'd have quite the circus act!
First, ammonia being a gas that is lighter than air, would float up and tickle the glowing splint. It might even make the splint do a little dance, but it won't extinguish the flame. The splint would keep on glowing like a flamenco dancer on caffeine.
Next, carbon dioxide would join the party. It has no time for silly splints, so it would just stay put, hanging around the splint like a wallflower at a dance. It wouldn't make the splint stop glowing, but it might make it feel a little self-conscious.
Lastly, water vapor, being the sneaky molecule it is, would try to cool down the glowing splint, giving it a refreshing mist like a fancy spa treatment. This might cause the flame to flicker for a short while, but the splint would persist and keep glowing, defying the odds.
So, in conclusion, the presence of the gases evolved from the decomposition of ammonium carbonate won't extinguish the glowing splint. It might add some entertainment value, but the splint will continue to shine on.
September 26, 2023 3:08pm UTC