Give 2 combinations of pressure and density that have a temperature of 30℃? Explain how did you find(decide) the equation to use?
Give 2 combinations of pressure and density that have a temperature of 30℃? Explain how did...
N10. a. What is the density of air, given P- 80 kPa and T=0°C? b. What is the temperature of air, given P-90 kPa and p 1.0 kg m-3 ? and ρ= 1.2 kg·m-3 ? C. What is the pressure of air, given T-90℉ d. Give 2 combinations of pressure and density that have a temperature of 30°C. e. Give 2 combinations of pressure and density that have a temperature of 0°C. f. Give 2 combinations of pressure and density...
A gas at a pressure of 800kN/m and a temperature of 30°C.Find 1-the density of gas 2-speciffic weight of gas 3- specific volume of gas if the gas constant R=189 J/kg. k.
Suppose you have a box of atomic hydrogen, initially at room temperature and atmospheric pressure. You then raise the temperature, keeping the volume fixed. a) Find an expression for the fraction of the hydrogen that is ionized as a function of temperature. (You'll have to solve a quadratic equation.) Check that your expression has the expected behaviour at very low and very high temperatures. b) At what temperature is exactly half of the hydrogen ionized? c) Would raising the initial...
A gas at a pressure of 800kN/m and a temperature of 30°C.Find 1-the density of gas 2-speciffic weight of gas 3- specific volume of gas if the gas constant R=189 J/kg. k. غاز عند ضغط 800 كيلو نيوتن / م ودرجة حرارة 30 درجة مئوية.البحث 1-كثافة الغاز 2 الوزن النوعي للغاز 3- حجم معين للغاز إذا كان ثابت الغاز R = 189 J / kg. ك.
How does the salinity and temperature of the world ocean give rise to the oceans density stratification? How is density stratification related to thermohaline circulation?
Will a change in temperature affect the pressure that is measured using a gauge? If so, use kinetic molecular theory to explain how pressure and temperature are related. Describe quantitatively how pressure and temperature are related. This explanation should include an equation.
Give the gas you are assigned here And give your temperature and pressure And the number of moles Calculate volume of your gas assuming it is ideal. Now calculate volume of your gas assuming it follows the van der Waals equation and using your gas's van der Waals constants from fable 5.4 on page 237 of the textbook.
2. You have a sample of argon gas at a certain pressure, volume, and temperature. You double the volume, double the number of moles of argon, and double the temperature (in Kelvin). How does the final pressure (P:) compare to the original pressure (P.)?
DE the score for the find (25 pts) We have a tank of volume V which contains an ideal gas at constant temperature T and initial pressure Po. There is a small hole in the tank and gas leaks out at a velocity of (RT)05. We can use a molar density of p T ocity and molar rate out - puA where u - vel Recall that mols in tank- pV and A = area of hole. Derive the differential...
The density of nitrogen gas (N2) at standard temperature and pressure (STP, 0°C and about 1atm) is 1.25 kg/m3, while the density of liquid nitrogen at atmospheric pressure is 0.81 x 103kg/m3. Let D denote a typical distance between nitrogen molecules in its gas (i) Assuming that the nitrogen atoms in the liquid are basically touching each other, esti- ii) Using the ideal gas equation of state determine the volume of 1 mole of gas at STP. phase and d...