sodium carbonate

How To Use sodium carbonate In A Sentence

• Because the alkali waste mainly contains sodium sulphide, sodium carbonate and some organic matters, which restrict the comprehensive utilization of alkali waste.
• When heated this produces methane gas and a solid residue of sodium carbonate.
• This bonds to the CO2 to form droplets of sodium carbonate, which is collected at the bottom of the towers and passed onto subsequent stages that separate and collect the CO2. Could CO2 be the green fuel powering tomorrow's cars?
• Hard water which can be softened by adding sodium carbonate is called permanent hard water.
• The carbonates are washed repeatedly with a dilute solution of sodium carbonate, thus removing any coloration from the precipitate.
• For acid-base reactions, sodium carbonate, sodium tetraborate, benzoic acid, potassium hydrogen phthalate, and potassium hydrogen iodate make up the complete list.
• The crystalline cake of acetone sodium bisulphite, which separates on standing, is well pressed, to free it from impurities, decomposed by distillation with dilute sodium carbonate, and the aqueous distillate of pure acetone dehydrated over calcium chloride. Nitro-Explosives: A Practical Treatise
• Sodium carbonate, which is often added to commercial bleaches, increases the alkalinity of the wash-water solution. HOME COMFORTS
• A pound of baking soda yields 10.6 ounces of anhydrous sodium carbonate, which is equivalent to 12.4 ounces of monohydrated sodium carbonate.
• When heated this produces methane gas and a solid residue of sodium carbonate.