PARTIAL PRESSURE T03/S01 Unit conversion K = C + 273 1 atm = 760 torr Molar Mass (g/mol) 78.054 A gas sample prepared from 66.3 g of C6H6, 7.05 g of SO2 and 19.5 g of C2H6 has a total pressure 7980 torr. Calculate the partial pressure (atm) of CGH, in the sample. C6H6 SO2 64.064 30.070 C2H6 the tolerance is +/-2%

PARTIAL PRESSURE T03/S01 Unit conversion K = C + 273 1 atm = 760 torr Molar Mass (g/mol) 78.054 A gas sample prepared from 66.3 g of C6H6, 7.05 g of SO2 and 19.5 g of C2H6 has a total pressure 7980 torr. Calculate the partial pressure (atm) of CGH, in the sample. C6H6 SO2 64.064 30.070 C2H6 the tolerance is +/-2%

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter13: Gases

Section: Chapter Questions

Problem 98QAP

See similar textbooks

Similar questions

5.27 A newly discovered gas has a density of 2.39 g/L at 23.0°C and 715 mm Hg. What is the molar mass of the gas?
5-46 Calculate the molar mass of a gas if 3.30 g of the gas occupies 660. mL. at 735 mm Hg and 27°C.
Hyperbaric oxygen therapy is used to treat patients with carbon monoxide poisoning as well as to treat divers with the bends. In hyperbaric oxygen therapy, a patient is placed inside a 7.0-ft cylinder with a 3.0-ft diameter, which is then filled with oxygen gas to a total pressure of 2.50 atm. Assuming the patient takes up 32.0% of the chambers volume , what volume of O2(g) from a gas cylinder at 25 C and 95 atm is required to fill the chamber to a total pressure of 2.50 atm at 25 C7 Assume the hyperbaric chamber initially contains air at 1.00 atm before O2(g) is added.
Consider the following unbalanced chemical equation: ^Sfr) + O2(g) —? Cu2O(s) + SO2(g) What volume of oxygen gas, measured at 27.5 °C and 0.998 atm. is required to react with 25 g of copper!I) sulfide? What volume of sulfur dioxide gas is produced under the same conditions?
A 0.105-g sample of a gaseous compound has a pressure of 561 mm Hg in a volume of 125 mL at 23.0 C. What is its molar mass?
61 As one step in its purification, nickel metal reacts with carbon monoxide to form a compound called nickel tetracarbonyl, Ni(CO)4, which is a gas at temperature above about 316 K. A 2.000-L flask is filled with CO gas to a pressure of 748 torr at 350.0 K, and then 5.00 g of Ni is added. If the reaction describe occurs and goes to completion at constant temperature, what will the final pressure in the falsk be?
A certain flexible weather balloon contains helium gas at a volume of 855 L. Initially, the balloon is at sea level where the temperature is 25C and the barometric pressure is 730 torr. The balloon then rises to an altitude of 6000 ft, where the pressure is 605 torr and the temperature is 15C. What is the change in volume of the balloon as it ascends from sea level to 6000 ft?
Consider the following unbalanced chemical equation: 6H12O6(s) + O2(g) -> CO,(g) + H2O(g) What volume of oxygen gas. measured at 28 °C and 0.976 atm. is needed to react with 5.00 g of C*H|2O6? What volume of each product is produced under the same conditions?
A 1 007-g sample of an unknown gas exerts a pressure of 715 mm Hg in a 452-mL container at 23 C. What is the molai mass of the gas?
In an experiment in a general chemistry laboratory, a student collected a sample of a gas over water. The volume of the gas was 265 mL at a pressure of 753 torr and a temperature of 27 C. The mass of the gas was 0.472 g. What was the molar mass of the gas?
While resting, the average 70-kg human male consumes 14 L of pure O2 per hour at 25 C and 100 kPa. How many moles of 02 are consumed by a 70 kg man while resting for 1.0 h?
A balloon filled with helium hasa volume of 1.28103 L at sea level where the pressure is 0.998 atm and the temperature is 31C. The balloon is taken to the top of a mountain where the pressure is 0.753 atm and the temperature is 25C. What is the volume of the balloon at the top of the mountain?