A student conducted an experiment to determine what factors areimportant in the rate of a reaction between potassium carbonate andhydrochloric acid. The student diluted 2.000 mL of 4.000 M K2CO3 to75.00 mL, then combined that solution with 75.00 mL of 2.000 MHCl.
The student tabulated the amount of CO2 gas collected over timeand recorded the results in the columns to the left.
Time (min) | Volume (mL) |
1 | 0.2 |
2 | 0.3 |
3 | 0.5 |
4 | 0.7 |
5 | 0.9 |
6 | 1 |
7 | 1.2 |
8 | 1.3 |
9 | 1.5 |
10 | 1.7 |
11 | 1.9 |
12 | 2 |
13 | 2.2 |
14 | 2.4 |
15 | 2.5 |
16 | 2.7 |
17 | 2.9 |
18 | 3 |
19 | 3.2 |
20 | 3.4 |
21 | 3.5 |
22 | 3.7 |
23 | 3.9 |
24 | 4.1 |
25 | 4.2 |
26 | 4.4 |
27 | 4.6 |
28 | 4.7 |
29 | 4.9 |
30 | 5.1 |
31 | 5.2 |
32 | 5.4 |
33 | 5.6 |
34 | 5.7 |
35 | 5.9 |
36 | 6.1 |
37 | 6.2 |
38 | 6.4 |
39 | 6.6 |
40 | 6.8 |
41 | 6.9 |
42 | 7.1 |
43 | 7.3 |
44 | 7.4 |
45 | 7.6 |
46 | 7.8 |
47 | 7.9 |
48 | 8.1 |
49 | 8.3 |
50 | 8.4 |
51 | 8.6 |
52 | 8.8 |
53 | 9 |
54 | 9.1 |
55 | 9.3 |
56 | 9.5 |
57 | 9.6 |
58 | 9.8 |
59 | 10 |
60 | 10.1 |
61 | 10.3 |
62 | 10.5 |
63 | 10.6 |
64 | 10.8 |
65 | 11 |
66 | 11.1 |
67 | 11.3 |
68 | 11.5 |
69 | 11.7 |
70 | 11.8 |
71 | 12 |
72 | 12.2 |
73 | 12.3 |
74 | 12.5 |
75 | 12.7 |
76 | 12.8 |
77 | 13 |
78 | 13.2 |
79 | 13.3 |
80 | 13.5 |
81 | 13.7 |
82 | 13.8 |
83 | 14 |
84 | 14.2 |
85 | 14.4 |
86 | 14.5 |
87 | 14.7 |
88 | 14.9 |
89 | 15 |
90 | 15.2 |
91 | 15.4 |
92 | 15.5 |
93 | 15.7 |
94 | 15.9 |
95 | 16 |
96 | 16.2 |
97 | 16.4 |
98 | 16.6 |
99 | 16.7 |
100 | 16.9 |
1. Use a rearrangement of PV = nRT to solve for the number ofmoles of CO2 produced. You may assume atmospheric pressure and roomtemperature. Enter (and fill down) your formula in column C.
This is suppose to be an excel file bt i do not know how tomanipulate the formula where I can put it into excel and whatinformation to extract from the problem to use in order to helpsolve the problem.
HELP PLEASE !!