QUESTIONS 1. Consider this reaction and the experimental quaancisies given in th
ID: 543661 • Letter: Q
Question
QUESTIONS 1. Consider this reaction and the experimental quaancisies given in the table Rasn KBr 110.010.0 10. 100.0 2 20.10.010.0 60.0 100.0 3 10.0 20.0 10.0 60.0 100.0 10.0 10.0 20.0 | 60.0 | 100.0 1.44 × 10.3 2.88 x 10", 2.88 × 10 5.76 × 10-12 a. Calculate the molarities in each of the reaction mixtures. HCL 10.0002004|0.000 200 0,000 M .(0.020) Coooo. 1 M 0H)(o.oou) . udo itu 0.0004004 aooo 2004 0.001004 la ooz00 |o.ocoyco4 0.00200 n 2 w)(0.aooL):Ldz ( o.poof 10.000200 o. oo ozo0 0.0000M b. Determine the order of each reactant. (Show work below.) order of [Br) order of [BrO,] order of [H']Explanation / Answer
Answer
1..With respect of Br- it's first order because when we double the concentration of kbr (both k+and Br- are 1 mole each in molecule so no effect on separate ion like Br- ) also double the reaction rate which is possible with only first order...
2.Bro3- have zero order because change in bro3- conectration no change in rate of reaction..
3..With respect of HCl (H+) have first order ,double it than rate also double..