This highly alkaline substance is a white, crystalline solid at room temperature and is renowned for its strong caustic ...

Volume of sodium hydroxide solution = 25.0 ÷ 1000 = 0.025 dm 3 Number of moles of sodium hydroxide = concentration × volume Number of moles of sodium hydroxide = 0.3 mol/dm 3 × 0.025 dm 3 ...

Also, the calcium hydroxide produced forms a white solid ... producing a flame and smoke. The sodium also reacts pretty strongly with the weaker concentration of hydrochloric acid. The demonstration ...