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Given the following data for a gas well in a field with an area of 120 acres, formation thickness of 300 ft, porosity of 34%, and gas saturation of 0.82:
COMP Mass Fraction, %
CO2 4.60
H2S 6.50
C1 76.8
C2 4.60
C3 4.30
C7+ 3.20
For heptane plus, specific gravity is 0.78 and molecular weight is 175 lb/lb mole and the gas mixture is at 1900 psig and 175 degree F.
Determine:
1. Gas density and gas specific gravity
2. Gas weight in lb mass and lb moles
3. Gas volume in SCF
A gas is placed in a storage tank at pressure of 30.0 atm at 20.3 degrees Celsius. As a safety device, there is a small metal plug in the tank made of metal alloy that melts at 125 degrees Celsius.
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You have 5 L of an ideal gas at 25 ºC and 5 bar are expanded to a final pressure of 1.00 bar. Assuming Cv=3/2 R, calculate deltaU, deltaH, q, w, and DS if the process is:
Hydrochloric acid (HCl) reacts with sodium carbonate (Na_2CO_3), forming sodium chloride (NaCl), water (H_2O), and carbon dioxide (CO_2). This equation is balanced as written
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