Table 1 : INSERTING PRESSURE INSIDE VESSEL Table 3 : CALCULATED VALUES OF PRESSURES AND OF γ

Experiment Number Experiment Number1 22.9 26.5 3.6 1 1064 3.0269 10342 21.9 27.4 5.5 2 1083 3.0346 10383 19.4 29.7 10.3 3 1131 3.0535 10454 19.2 30.1 10.9 4 1137 3.0558 10515 16.0 33.0 17.0 5 1198 3.0785 10676 13.7 35.3 21.6 6 1244 3.0948 10817 8.3 40.5 32.2 7 1350 3.1303 11268 5.1 43.5 38.4 8 1412 3.1498 1184

ӯ

Table 2 : RELEASING PRESSURE FROM VESSEL

Experiment Number1 24.4 25.0 0.62 24.2 25.2 1.03 23.9 25.6 1.74 23.4 25.7 2.35 22.7 26.6 3.96 22.0 27.3 5.37 19.7 29.5 9.88 16.8 32.4 15.6

h1/cm h2/cm H1/cm P1/mm H2O log(P1/mm H2O) P2/mm H2O

h1/cm h2/cm H2/cm

𝛾= log 〖𝑃 1−log 𝑃0 〗 /log 〖𝑃 1−log 𝑃2 〗

𝐻1=ℎ2 −ℎ1

𝐻2=ℎ2 −ℎ1

Table 3 : CALCULATED VALUES OF PRESSURES AND OF γ

γ3.0145 1.2033.0162 1.2283.0191 1.2073.0216 1.2813.0282 1.3223.0338 1.3583.0515 1.5023.0734 1.802

ӯ 1.363

log(P2/mm H2O)