1 / 3

Enter data as shown

Reaction rates. Exp. 5, Part B. Step 1. Enter data as shown. b.Selected qrea in blue. c. Chart Wizard will generate this graph (I also used a trendline for each set of points ). Step 2. a. Pick two points on the 0.5mM line. b. Record the x and y values for each point. Y2, X2.

brody
Download Presentation

Enter data as shown

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Reaction rates Exp. 5, Part B Step 1 • Enter data as shown b.Selected qrea in blue c. Chart Wizard will generate this graph (I also used a trendline for each set of points ).

  2. Step 2 a. Pick two points on the 0.5mM line b. Record the x and y values for each point Y2, X2 Here, X2= 15 min X1= 5 min Y2= 0.4 units Y1= 0.23 units Y1, X1 I chose these two points c. Calculate slope of line = (Y2 – Y1)/ X2 –X1) =(0.4-0.23)/ 15-5) =0.17/10min or 0.017units/min d. Now do the same to calculate the slope for every other line.

  3. Step 3 a. Enter slope of each line on a table In Chart Wizard, highlight blue area and select XY scatter and this style to make a graph. Note that the rate for 2.5 mM substrate is unexpected . Even so, conclusions can be made about the overall effect of substrate concentration on reaction rates.

More Related