A steel tank has a volume of 438 L and is filled with 0.885 kg of O2 the pressure of O2 at 21°C is 1.53 atm. If the tank develops a slow leak that is discovered and sealed, and the new measured pressure is 1.37 atm. How many grams of O2 remains? O 5.46 x102 g O 6.67x102 g O 9.11 x102 g O 7.97x102 g

A steel tank has a volume of 438 L and is filled with 0.885 kg of O2 the pressure of O2 at 21°C is 1.53 atm. If the tank develops a slow leak that is discovered and sealed, and the new measured pressure is 1.37 atm. How many grams of O2 remains? O 5.46 x102 g O 6.67x102 g O 9.11 x102 g O 7.97x102 g

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

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 mixture of neon and nitrogen gases is maintained in a 8.77 L flask at a pressure of 2.88 atm and a temperature of 82 °C. If the gas mixture contains 4.74 grams of neon, the number of grams of nitrogen in the mixture is ____ g.
If 6.00 L Cl2 gas at 20.0℃ and 1 atm, is allowed to react with excess phosphorous forming PCl3, also at 20.0℃ and 1 atm, what is the volume of PCl3 formed? (Write the balanced equation first!) a. 1.00 L b. 8.21 L c. 4.37 L d. None of these e. 6.00 L f. 4.00 L g. 122 L
Two students perfomed an experiment on the decomposition of hydrogen peroxide. One student was in Wisconsin where the atmospheric pressure was 0.996 atm. The other was in Colorado, where the atmospheric pressure was 0.832 atm. Both reactions were performed at the same temperature and produced the same number of moles of oxygen gas. How do the volumes of gases collected compare? Are they the same or not? Explain.
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.
28 29 30 31 32 33 34 35 36 37 38 39 Sulfur tetrafluoride gas is collected at -6.0 °C in an evacuated flask with a measured volume of 40.0 L. When all the gas has been collected, the pressure in the flask is measured to be 0.180 atm . Calculate the mass and number of moles of sulfur tetrafluoride gas that were collected. Round your answer to 3 significant digits. mass: g x10 mole: mol Submit Assignment Continue O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center | Accessibility ShoL IMG-6096.jpg IMG-6095.jpg IMG-6097.jpg IMG-6098.jpg IMG-6099.jpg MacBook Air DII F11 80 F9 F10 F7 F8 F6 F5 esc F4 F3 F1 F2 & @ # $ % 4 5 6 7 8 2 3
A sample of argon gas initially occupies a volume of 30.0 L at a temperature of 25 °C and a pressure of 2.60 atm. Calculate the sample’s temperature (in °C) after the volume of the sample increases to 221 L and its pressure is decreased to 0.50 atm. (Show Work)
When 5.5 g sodium reacts with an excess of sulfuric acid at 32°C, what pressure of hydrogen gas will result in a 500.0 mL container?
19. 1.18 g of Ar(g) occupies 2.00 L. container at the temperature of 25 °C. Calculate the pressure in mmHg. molar mass of Ar = 39.95 g/mole O 22.1 mmHg O 275 mmHg O 118 mmHg O 0.0156 mmHg