On a cold winter day, a person takes in breath of 0.520 liters of sore at 715 mm Hg and -6 degrees Celsius. What is the volume of this air in the lungs at 37 degrees Celsius and 1.00 atm pressure ?

What volume of water vapor gas would be produced from the combustion of 570.89 grams of propane (C3H8) with 2,808.904 grams of oxygen gas, under a pressure of 0.96 atm and a temperature of 350. degrees C? Given: C3H8(g) + 5 O2(g)---> 3 CO2(g) + 4 H20(g) (OR C3 Hg ("g") + 5 O2 ("g") right arrow 3 C O2 ("g") + 4 H20 ("g") R = 0.08206 Latm mol K Do not type units with your answer Your Answer:

What volume of water vapor gas would be produced from the combustion of 510.16 grams of propane (C3H8) with 2,831.870 grams of oxygen gas, under a pressure of 0.96 atm and a temperature of 350. degrees C? Given: C3H8(g) + 5 O2(g) ---> 3 CO2(g) + 4 H20(g) (OR C3 Hg ("g") + 5 O2 ("g") right arrow 3 C O2 ("g") + 4 H20 ("g") R = 0.08206Latm mol K Do not type units with your answer Your Answer:

Carbon tetrachloride can be used to make CFC-12, CF2Cl2, and CFC-11, CFCI 3: 3 HF(g) + 2 CCl4(g) → CF2Cl2(g) + CFCI 3(g) + 3 HCl(g) (a) What is the minimum volume of HF(g) in cubic meters at 1.3 atm and 17°C that would be necessary to react 218 kg CCI4 in this reaction? 4.0✓ m3 (b) What is the maximum volume of CFC-12 at 763 mmHg and 17°C that can be formed from 726 m³ of hydrogen fluoride gas at 1405 mmHg and 27°C? m3 4.0 Supporting Materials

pressure is constant 4. A sample of the inhalation anesthetic gas Halothane, in a 500-ml cylinder has a pressure of 2.3 atm at 0°C. Wwhat will be the pressure of the gas if its temperature is warmed to 37*C (body temperature)? (Hint: Which law will you apply if the volume is constant?) ype here to search

A container is filled with N2 gas at 812 mm Hg and 48 degrees Celsius. What is the pressure in atmospheres when the container and gas are cooled to -15 degrees Celsius?

What is the density of Freon-11 (CFCl3) at 135°C and 2.7 atm?

5.326x10^4 mol of C4H10(g) (butane gas) is generated into a 178.0 mL headspace, at 25.0 °C, thus increasing the pressure by 0.07208 atm. If we assume that the butane gas obeys Boyle's Law and Charle's Law, what would be the expected molar volume at STP? Answer in at least 4 sig figs.