Sep 06, 2010 · Gaseous hydrogen has a density of 0.0899 g/L at 0°C, and gaseous chlorine has a density of 3.214 g/L at the same temperature. How many liters of each would you need if you wanted 1.0087 g hydrogen and 35.83 g chlorine? I already got the answer for hydrogen, it is 1.12e1 BUT I kept getting the chlorine one wrong when i put in 1.11e1
Chlorine is used for producing safe drinking water. Chlorinated compounds are used mostly for sanitation, pulp bleaching, disinfectants, and textile processing. Chlorine is also used for the manufacture of chlorates and it is important in organic chemistry, forming compounds such as chloroform, carbon tetrachloride, polyvinyl chloride, and ... 9. Physical And Chemical Properties State: Normally used as solution in water. Pure chlorine dioxide is a gas at normal temperatures, but is unstable and will decompose violently unless diluted with an inert gas or handled at a reduced pressure. Odour: Similar to Chlorine or Ozone Odour Threshold: For gaseous chlorine dioxide - not available. Mar 29, 2017 · By contrast, the chlorine system must be adjusted by the amount of chlorine physically added to the pool. The chlorine pool will also need periodic “shocks” of more concentrated chlorine to ward off algae and maintain consistent chlorine levels. This involves dissolving chlorine in a bucket of water and adding it slowly to the pool.
Chlorine dioxide (ClO 2) has been used as a primary disinfectant throughout Europe but only in a limited number of situations in the United States. Chlorine dioxide is a strong oxidant and has been used primarily to control taste and odors but it is also an effective bactericide, equal to or slightly better than hypochlorous acid. Halogens - Properties. The elements of Group 7 of the Periodic table are known as the halogens, from the classical Greek for salt forming.They are all non-metals, have different states at room temperature, different colours and a gradation of physical properties (see the table below).