3B Scientific Boyle's Law Apparatus User Manual
Page 4
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4
3. Measurement example
Over 10 N/cm
2
V
p
p x V
25
10.0
250.0
24
10.3
247.2
23
10.8
248.4
22
11.2
246.4
21
12.0
252.0
20
12.5
250.0
19
13.2
250.8
18
14.0
252.0
17
15.0
255.0
16
16.0
256.0
15
17.0
255.0
14
18.3
256.2
13
19.8
257.4
12
21.2
254.4
11
23.2
255.2
10
25.5
255.0
9,0
28.5
256.5
8.5
30.0
255.0
Total
4552.5
Average
4552.5
/
18
= 252.9
1% = 2.53
5
25
0
7
10
15
20
V
10
p(N/cm )
2
p > 10 N/cm²
Below 10 N/cm
2
V
p
p x V
7
10
70.0
8
8.9
71.2
9
7.9
71.1
10
6.9
69.0
11
6.1
67.1
12
5.5
66.0
13
5.1
66.3
14
4.6
64.4
15
4.5
67.5
16
4.1
65.6
17
3.5
59.5
18
3.3
59.4
19
3.1
58.9
20
3.0
60.0
21
2.9
60.9
22
2.7
59.4
23
2.5
57.5
24
2.3
55.5
25
2.1
52.5
Total
1201.8
Average
1201.8
/
19
= 63.25
1% = 0.63
15
10
5
10
15
20
25
V
30
25
20
p
p < 10 N/cm²
3B Scientific GmbH • Rudorffweg 8 • 21031 Hamburg • Germany • www.3bscientific.com • Technical amendments are possible
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