Page 409 - SUBSEC October 2017_Neat
P. 409

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                    (iii)   Explain the shape of the graph.

                           .............................................................................................................................................

                           ............................................................................................................................................
                                                                                                   [2 marks]

                    (iv)   From the graph, determine the rate of reaction at 10, 20 and 30 seconds.                    DO NOT WRITE IN THIS AREA

                           Rate at 10 s:       ..........................................................................................................


                           Rate at 20 s:        .........................................................................................................

                           Rate at 30 s:       ..........................................................................................................
                                                                                                   [3 marks]

                                                                                             Total 15 marks            DO NOT WRITE IN THIS AREA





















































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