Suggest why the concentration of sodium hydroxide in a solution slowly decreases when left open to air
NaOH reacts with carbon dioxide in open air
AK
Related Chemistry A Level answers
All answers ▸A student reacts 50.0cm^3 of 2.00mol dm^-3 HCl with 25.0cm^3 NaOH. What is the concentration of NaOH?
Explain why the enthalpy of lattice dissociation of potassium oxide is less endothermic than that of sodium oxide.
Define the term Covalent Bond
Why does silicon dioxide have a higher melting point than sulphur?