A solution to the island’s water scarcity has been proposed through a European Union funded project that optimises the ...

A few drops of dilute sodium hydroxide solution react to form a white precipitate with aluminium ions, calcium ions and magnesium ions. However, if excess sodium hydroxide solution is added ...

0.5 mol of sodium hydroxide is dissolved in 2 dm 3 of water. Calculate the concentration of the sodium hydroxide solution formed. \(Concentration~in~mol/dm^{3} = \frac{amount~of~solute~in~mol} ...

Researchers at the Massachusetts-based Woods Hole Oceanographic Institution (WHOI) are awaiting approval from the EPA to release a 6,600-gallon mixture of sodium hydroxide solution and freshwater ...