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(c) Here is a graph of Jamila’s results.


                                                   12


                                                   10

                                                     8

                            mass of white solid
                                                     6
                                     in g

                                                     4

                                                     2

                                                     0
                                                       0   10    20    30   40    50    60
                                                        volume of sea water in cm      3


                                                                 3
                   What is the mass of white solid in 25 cm  of sea water?

                                                                                                       g[1]
















































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