When SrF₂, strontium fluoride, is added to water, the salt dissolves to a very small extent according to the reaction below.

At equilibrium the concentration of Sr²⁺ is found to be 0.00192 M. What is the value of K_sp for SrF₂? (Please give your answer with 2 significant figures.)

Wanneer SrF₂, stronsiumfluoried, by water gevoeg word, los die sout baie effens op na aanleiding van die reaksie hieronder.

By ewewig is die konsentrasie van Sr²⁺ bepaal as 0.00192 M. Wat is die waarde van K_sp vir SrF₂? (Gee asb jou antwoord met 2 beduidende syfers.)