Environmental Chemistry Assignment | Professional Essay Writers
February 20th, 2020
For the reaction A+B+C→D+E, the initial reaction rate was measured for various initial concentrations of reactants. The following data were collected:
| Trial | [A][A] (MM) |
[B][B] (MM) |
[C][C] (MM) |
Initial rate (M/sM/s) |
| 1 | 0.50 | 0.50 | 0.50 | 1.5×10−4 |
| 2 | 0.50 | 0.50 | 1.50 | 4.5×10−4 |
| 3 | 1.00 | 0.50 | 0.50 | 6.0×10−4 |
| 4 | 1.00 | 1.00 | 0.50 | 6.0×10−4 |
i. What is the value of the rate constant k for this reaction?
ii. When entering compound units, indicate multiplication of units explicitly using a multiplication dot (
in the menu). For example, M−1⋅s−1.
iii. Express your answer to two significant figures and include the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot or a dash. Get Chemistry help Today
