The bromination of acetone is acid-catalyzed: The rate of disappearance of bromine was measured for several different concentrations of acetone, bromine, and H+ions at a certain temperature: (a) What is the rate law for the reaction? ratek[CH3COCH3]2[Br2]2[H] rate =k[CH2COCH32[Br3H+] rate=k[CH3COCH3]2[Br2]2[H+]rate=k[CH3COCH3]2[Br2][H+]rate=k[CH3COCH3][Br2]2[H+]rate=k[CH3COCH3][Br2][H+]2rate=k[CH3COCH3][Br2][H+]rate=k[CH3COCH3][Br2]rate=k[CH3COCH3][H+]rate=k[Br2][H+]rate=k[CH3COCH3]rate=k[Br2]rate=k[H+] (b) Determine the rate constant using the data from experiment (1). Report your answer to 3 significant figures