Chlorine pentafluoride gas is collected at-9.0 °C in an evacuated flask with a measured volume of 5.0 L. When all the gas has teer colerted, the pressure in the flask is measured to be 0.470 atm. Calculate the mass and number of moles of chlorine pentafluoride gas that were collected. Round your answer to 2 significant digits mass: R mole: mol

Chlorine pentafluoride gas is collected at-9.0 °C in an evacuated flask with a measured volume of 5.0 L. When all the gas has teer colerted, the pressure in the flask is measured to be 0.470 atm. Calculate the mass and number of moles of chlorine pentafluoride gas that were collected. Round your answer to 2 significant digits mass: R mole: mol

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

An unknown gas at 79.1 °C and 1.05 atm has a molar mass of 44.10 g/mol. Assuming ideal behavior, what is the density of the gas? density: g/L Enter numeric value
A sample of hydrogen gas (H2) has a volume of 2.5 L at a temperature of 25°C and a pressure of 2.0 atm. Calculate the moles of H2 molecules present in this gas sample.
A mixture of oxygen and nitrogen gases is maintained in a 7.63 L flask at a pressure of 1.02 atm and a temperature of 81 °C. If the gas mixture contains 6.74 grams of oxygen, the number of grams of nitrogen in the mixture is___g.
A sample of gas has an initial volume of 13.8 L at a pressure of 1.35 atm. If the sample is compressed to a volume of 10.3 L, what is its pressure? Express the pressure in atmospheres to three significant figures.
Sulfur hexafluoride gas is collected at 3.0 °C in an evacuated flask with a measured volume of 30.0 L. When all the gas has been collected, the pressure in the flask is measured to be 0.270 atm . Calculate the mass and number of moles of sulfur hexafluoride gas that were collected. Round your answer to 3 significant digits. mass: mole: mol
Carbon monoxide gas is collected at 31.0 °C in an evacuated flask with a measured volume of 25.0 L. When all the gas has been collected, the pressure in the flask is measured to be 0.500 atm . Calculate the mass and number of moles of carbon monoxide gas that were collected. Round your answer to 3 significant digits. mass: g olo mole: mol Ar
A 10.00 L tank at 12.8 °C is filled with 19.2 g of carbon dioxide gas and 15,7 g of dinitrogen monoxide gas, You can assume both gases behave as ideal gases under these conditions. Calculate the mole fraction of each gas. Round each of your answers to 3 significant digits. carbon dioxide dinitrogen monoxide mole fraction 0 0
A sample of hydrogen gas at a pressure of 1.18 atm and a temperature of 267 °C, occupies a volume of 612 mL. If the gas is heated at constant pressure until its volume is 737 mL, the temperature of the gas sample will be ____°C. (Explain well with proper step by step Answer. ).
A cylinder is filled with 10.0L of gas and a piston is put into it. The initial pressure of the gas is measured to be 109. kPa. The piston is now pulled up, expanding the gas, until the gas has a final volume of 63.0L. Calculate the final pressure of the gas. Round your answer to 3 significant digits.
There are four identical balloons each having 10.0 g of a disimilar gas. The balloon containing which gas has the highiest volume? O A. H2 ОВ. Не OC. Ne O D. 02 O E. All have the same volume.
A mixture of hydrogen and xenon gases, in a 6.78 L flask at 18 °C, contains 0.426 grams of hydrogen and 21.5 grams of xenon. The partial pressure of xenon in the flask is__ atm and the total pressure in the flask is__ atm.
If 4.6 moles of gas are contained in a volume of 1.75 L, what is the new volume if 1.4 moles are added to the container?