50 g of saturated solution of NaCl at 30^@ C is evaporated to dryness and 13.2 g of dry NaCl was obtained. Find the solubility of NaCl at 30^@ C in water.

Class 10 Chemistry in Class 10 3 years ago

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SOLUTION :Massof water in solution `= 50-13.2=36.8 g`
Solubility of NACL `=( "MASS of NaCl ")/("Mass of water")xx 100`
`= ( 13.2 )/( 36.8 )xx 100 =36 g `
Solubilityof NaCl=36 g ( APPX.)

Posted on 04 Dec 2021, this text provides information on Class 10 related to Chemistry in Class 10. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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