This sounds like a school problem. Do you want the answer in kg or moles? Pv=mRT for kg or Pv=nRT for moles m=Pv/RT or n=Pv/RT P=3000 psi v= (1/4)*D*Pi*L R for Nitrogen = 0.2968 kJ/kg-K for kg. For moles, use the universal gas constant, 8.31451 J/mole-K, and the molecular weight of Nitrogen is 28.01 g/mole Room Temp is 295 K Make sure to keep your units consistent
calculate it on stichiometric basis
The length of pipe is required to be known to help procure the required quantity of pipe.
the watts are 1000 normally
Steel Cannot be calculated based on cft. Load bearing capacity is required to calculate steel.
Ø In chemistry, algebra can be used to calculate the quantity of a substance required in an experiment. Also, it is used to calculate the quantity of various substances formed in an experiment. Problems of Mole concept are soved on this basis only.
Electro motive force = EMF = Voltage.
It depends on the pressure you wish to achieve.
Anything that has more intake in the body than the required quantity it can prove harmful.
Assuming no change in temperature and pressure, calculate the volume of O2 (in liters) required for the complete combustion of 14.9 L of butane (C4H10):
Yes. If you compare the effect water pressure has on flow rates and from an open tap, more pressure allows more water to flow out of and away from the source. In electrical circuitry, an increase in voltage - say from a battery - will in most cases enable a larger current to flow around the circuit that the battery is connected to. Voltage can be seen as the pressure force pushing another quantity around the loop and that quantity is electrical current . Electrical pressure and the quantity of electricity transmitted can be considered analogous to water flowing in pipes. Electrical pressure is called voltage: the longer the distances, the higher is the pressure (voltage) required to pump the current. That is why, for long distance transmission, high pressure (voltage here) is required, failing which, the power will not reach the destined end. It will dissipate on the way. <><><> We can think of electrical current as the quantity of electricity which will be drawn from the pipeline (= cables for electricity) at the pressure (= voltage) required.
Yes. If you compare the effect water pressure has on flow rates and from an open tap, more pressure allows more water to flow out of and away from the source. In electrical circuitry, an increase in voltage - say from a battery - will in most cases enable a larger current to flow around the circuit that the battery is connected to. Voltage can be seen as the pressure force pushing another quantity around the loop and that quantity is electrical current . Electrical pressure and the quantity of electricity transmitted can be considered analogous to water flowing in pipes. Electrical pressure is called voltage: the longer the distances, the higher is the pressure (voltage) required to pump the current. That is why, for long distance transmission, high pressure (voltage here) is required, failing which, the power will not reach the destined end. It will dissipate on the way. <><><> We can think of electrical current as the quantity of electricity which will be drawn from the pipeline (= cables for electricity) at the pressure (= voltage) required.
First you need to know what force is required. The pressure the cylinder is going to work at. From this you can wok out the area of the piston and then the diameter of the piston. Force = Pressure x Area