The knee muscles control how the knee joint and patella move. There are two main groups of muscles, the quadriceps and the hamstrings, as well as a small muscle behind the knee (popliteus).
I f need to calculate delta G using equation delta G =delta G not + R T ln Q. I am given partial pressure of the rxn as NO2 is 0.10 atm and N2O4 is 1 atm. I did Partial Pressure at 0,10 atm as 2.98 T for I mole NO2 and 298 K at STP for N2O4. f need to calculate delta G using equation delta G =delta G not + R T ln Q. I am given partial pressure of the rxn as NO2 is 0.10 atm and N2O4 is 1 atm. I did Partial Pressure at 0,10 atm as 2.98 T for I mole NO2 and 298 K at STP for N2O4.
How to calculate the amount of gas in a compressed cylinder up vote 4 down vote favorite I am trying to calculate a cost per hour use of a gas we buy in a cylinder. The details I have been working with are: Gas used CP-grade N2 material number: 110628-L can. Gas: N, density = 1.251 g/L @ 0.101 MPa M (molar mas) = 14.007; Gas cylinder: Pressure = 200 bar or 20 MPa Cylinder volume 9.45 m3 or 9450 L Operating pressure of gas from cylinder = 4.5 bar or 0.45 MPa and flow rate = 60 cL/min I have been applying the ideal gas law to PV=nRT to figure out how many total litres of N are in the can at 4.5 bar pressure to then get a rough estimate of how many hours of flowing gas I get.