Science, asked by Hari3405, 10 months ago

A solution contain 50 gm of salt in 250 gm of water calculate the concutration in time of mass percantage of the solution

Answers

Answered by OmMeghani10042004
0

Answer:

             ∴ MASS OF SOLUTE , MASS OF NaCl = 50 g

             ∴ MASS OF SOLVENT , MASS OF WATER= 250 g

             ∴ MASS OF SOLUTION = 250 + 50 = 300 g

             ∵ %w/w OF A SOLUTION = (MASS OS SOLUTE × 100) /                                                                                                                      .                                                              MASS OF SOLUTION                                              

                                                          = 50 × 100 / 300

                                                       =  16.6667 %

                ∴ mass percentage of the solution = 16.6667 %

⇒ HOPE THIS HELPS YOU IN BETTER STUDIES :-]

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