A liquid sample from a black oil reservoir had a volume of 227.0 cu cm in alaboratory cell at reservoir temperature and bubble point pressure. The liquid wasexpelled through laboratory equipment, which is the equivalent of the fieldseparator–stock tank system. The oil volume collected in the stock tank was 167.4cc. The separator produced 0.537 scf of gas, and the stock tank produced 0.059 scfof gas. Calculate the formation volume factor of the oil and the solution gas-oilratio.