Nooth's apparatus and by force much may in this way be condensed. This apparatus was used to produce carbonated water. All these substances contain carbon dioxide. As pressure falls, carbon dioxide bubbles from solution. Burn from jet no water but carbonic acid.
Carbon monoxide is burned.
No water is produced. Carbon dioxide detected with limewater. Bottles and jars of it Colorless, in soluble samples of carbon monoxide displayed. Candle and here similar substances are burning. Shows production of flammable gas by partial combustion of paper.