1.099gm
The gas CIF3 occupies 329mL at 0.950 atm and 47.0°C. What is the mass of the...
A sample of neon gas at a pressure of 0.950 atm and a temperature of 206 °C, occupies a volume of 440 mL. If the gas is heated at constant pressure until its volume is 600 mL, the temperature of the gas sample will be...... °C.?
At 1.23 atm and C 1.70 ∘C , a 3.34 g sample of gas occupies a volume of 1560 mL. Calculate the molar mass of the gas.
A sample of gas of mass 1.81g occupies a volume of 629mL at 23°C and 1 atm pressure. What is the molar mass of the gas? (R 0.0821 L. atm/mol-K)
What mass of diborane gas, B2H6, occupies 3.48 L at -15°C and 0.454 atm? B. What is the density of borane gas under these conditions? C. What is the root-mean-squared speed of borane gas under these conditions?
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A certain mass of nitrogen gas occupies a volume of 8.82 L at a pressure of 7.80 atm. At what pressure will the volume of this sample be 11.20 L? Assume constant temperature and ideal behavior. A sample of an ideal gas has a volume of 3.60 L at 14.40 °C and 1.60 atm. What is the volume of the gas at 19.80'C and 0.986 atm? V = If 73.5 mol of an ideal gas occupies...
A sample of carbon dioxide gas occupies 10,903 mL at STP. What is the mass of the sample? QUESTION 2 A 598 mL sample of carbon dioxide gas, CO2, is collected at 1.72 atm and 36.7 °C. What is the mass of the carbon dioxide?
What is the molar mass of a gas which occupies 41.1 L at 441 K under 1.018 atm of pressure and has a mass of 23.9 grams?
2) Consider a sample of gas that occupies 23.1 L at 1.13 atm. What volume will the same sample occupy if the pressure is increased to 3.05 atm while the temperature is held constant? 3) A fixed sample of gas occupies 25.9 mL at 211.3 K. What volume will the gas occupy at 336.6 K? 4) A fixed sample of gas exerts a pressure of 580 Torr at 284 K. What will the pressure be (in atm) if the temperature...
In a constant-volume gas thermometer, the pressure at 24°C is 0.950 atm. What is the pressure at 54°C? Write the result with two digits after the decimal point. Hint: Equation of state PV=nRT ; Tk=Tc+273.15 ;
A sample of helium gas occupies 12.4 L at 23°C and 0.956 atm. What volume will it occupy at 40°C and 0.956 atm? A) 7.13 L B) 13.1 L C) 11.7 L D) 21.6 L E) none of these