Be sure to answer all parts. the bromination of acetone is acid-catalyzed: ch3coch3 + br2 h+ 20140509164609authoringinterface ch3coch2br + h+ + br− the rate of disappearance of bromine was measured for several different concentrations of acetone, bromine, and h+ ions at a certain temperature: [ch3coch3] (m) br2 (m) [h+] (m) rate of disappearance of br2(m/s) (1) 0.500 0.0500 0.0500 5.24 × 10−5 (2) 0.500 0.100 0.0500 5.24 × 10−5 (3) 0.500 0.0500 0.100 1.05 × 10−4 (4) 0.665 0.0500 0.200 2.78 × 10−4 (5) 0.665 0.0500 0.0500 6.97 × 10−5 (a) what is the rate law for the reaction? rate=k[ch3coch3]2[br2]2[h+] rate=k[ch3coch3]2[br2][h+] rate=k[ch3coch3][br2]2[h+] rate=k[ch3coch3][br2][h+]2 rate=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. k =