A 300m,1 schedule 40 commercial steel pipe is used to transport propane at 105C. The pressures upstream and downstream are 5.52MPa and 4.14MPa respectively. At such high pressures propane does not behave ideally, therefore the following PV data is used; a) Calculate the Mass flow rate (kg/s) Hints: a) Use the E balance in this form 12VdP+G2lnV1V2+d2fG2L b) Use the PV data to evaluate/estimate 12VdP; integrate graphically or numerically. c) Estimate f=0.0056 why??? A 300m,1 schedule 40 commercial steel pipe is used to transport propane at 105C. The pressures upstream and downstream are 5.52MPa and 4.14MPa respectively. At such high pressures propane does not behave ideally, therefore the following PV data is used; a) Calculate the Mass flow rate (kg/s) Hints: a) Use the E balance in this form 12VdP+G2lnV1V2+d2fG2L b) Use the PV data to evaluate/estimate 12VdP; integrate graphically or numerically. c) Estimate f=0.0056 why