However, the gas is very soluble in water. This aqueous solution is called âhydrochloric acidâ and it is a liquid mixture that gives off HCl gas quite easily. (Donât put your nose above it). Hydrochloric acid is the (liquid) solution of the gas Hydrogen chloride (HCl).
Weather lowdown. As the autumn season wears on, the weather gets colder, wetter and cloudier in Florence, Italy in October. During this month, the average temperature for the city begins at 19Â°C, created by highs of 24Â°C during the daytime and lows of 14Â°C after dark.
The highest monthly average temperature in Florence for August is 76 degrees. The lowest monthly average temperature in Florence for February is 33 degrees. The most monthly precipitation in Florence occurs in March with 4.9 inches. The air quality index in Florence is 8% worse than the national average. The pollution index in Florence is 369% worse than the national average.