Calculate the formation volume factor for the gas given below for use at 5000 psig and 194 °F. Component Composition, mole percent Methane Ethane Propane i- Butane n-Butane - Pentane n-Pentane Hexanes Heptanes plus 97.12 2.42 0.31 0.05 0.02 trace trace 0.02 0.06 100.00 Properties of heptanes plus Soecific gravity Molecular weight| 0.758 128 bb mole

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