At some places on planet Mars, the root-mean-square speed of the molecules CO2 (molar mass 44.0 g/mol) is about 313 m/s and the pressure is 650 Pa. (a) What is the temperature at these places? (b) Find the molardensity (in mol/m3 ) of the atmosphere of Mars. Suppose the molecules CO2 form an ideal gasr 

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Q. 4 (20 marks) At some places on planet Mars, the root-mean-square speed of the molecules CO₂ (molar mass 44.0 g/mol) is about 313 m/s and the pressure is 650 Pa. (a) What is the temperature at these places? (b) Find the molar density (in mol/m³) of the atmosphere of Mars. Suppose the molecules CO₂ form an ideal gas. Q. 4 (20 marks) At some places on planet Mars, the root-mean-square speed of the molecules CO₂ (molar mass 44.0 g/mol) is about 313 m/s and the pressure is 650 Pa. (a) What is the temperature at these places? (b) Find the molar density (in mol/m³) of the atmosphere of Mars. Suppose the molecules CO₂ form an ideal gas.

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Part a Finding Temperature Given vrms 313 ms m 440 gmol 0044 kgmol k 8314 Jmol K T m... View the full answer