Question

(2) The following data were obtained for the reaction 2A + B + 2C $\rightarrow$ D + 2E Initial Concentrations (mol/L) A B C Exp. 1 0.600 0.400 0.200 Exp. 2 0.300 0.400 0.100 Exp. 3 0.300 0.400 0.200 Exp. 4 0.600 0.800 0.200 Initial Rate (mol/(L $\cdot$ s)) 0.084 0.084 0.021 0.168 (a) What is the rate law for the reaction? (b) What is the value and units of the rate constant k?

Name: 2 the following data were obtained for the reaction 2a b 2c rightarrow d 2e initial concentrations moll a b c exp 1 0600 0400 0200 exp 2 0300 0400 0100 exp 3 0300 0400 0200 exp 4 0600 0800 0 21507
Uploaded: 2021-11-07T20:59:57-08:00
Duration: 2 min 23 s
Channel: Nicole Smina
Description: 2 the following data were obtained for the reaction 2a b 2c rightarrow d 2e initial concentrations moll a b c exp 1 0600 0400 0200 exp 2 0300 0400 0100 exp 3 0300 0400 0200 exp 4 0600 0800 0 21507

          (2) The following data were obtained for the reaction
2A + B + 2C $\rightarrow$ D + 2E

Initial
Concentrations (mol/L)
A B C
Exp. 1 0.600 0.400 0.200
Exp. 2 0.300 0.400 0.100
Exp. 3 0.300 0.400 0.200
Exp. 4 0.600 0.800 0.200

Initial Rate
(mol/(L $\cdot$ s))
0.084
0.084
0.021
0.168

(a) What is the rate law for the reaction? (b) What is the value and units of the rate constant k?

2 the following data were obtained for the reaction 2a b 2c rightarrow d 2e initial concentrations moll a b c exp 1 0600 0400 0200 exp 2 0300 0400 0100 exp 3 0300 0400 0200 exp 4 0600 0800 0 21507

Added by Brooke E.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Nicole Smina

11/07/2021

Step 1

To determine the order with respect to each reactant, we compare experiments where the concentration of only one reactant changes while the others remain constant. Step 2: Determine the order with respect to A (x). Compare Exp. 1 and Exp. 3. In Exp. 1: [A] = Show more…

Show all steps

Thanks for your feedback!

(2) The following data were obtained for the reaction 2A + B + 2C $\rightarrow$ D + 2E Initial Concentrations (mol/L) A B C Exp. 1 0.600 0.400 0.200 Exp. 2 0.300 0.400 0.100 Exp. 3 0.300 0.400 0.200 Exp. 4 0.600 0.800 0.200 Initial Rate (mol/(L $\cdot$ s)) 0.084 0.084 0.021 0.168 (a) What is the rate law for the reaction? (b) What is the value and units of the rate constant k?