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Question 7 A container of O₂ gas at 75 °C has a volume of 3.5 liters at 1.3 atm. What is the new volume of the gas if the pressure is reduced to 0.80 atm with the temperature staying at 75 °C? (K="C + 273) Hi Remember that all the temperatures in your calculation must be in 5.7 Ⓒ2.2 4. Its 0.30

Question 7 A container of O₂ gas at 75 °C has a volume of 3.5 liters at 1.3 atm. What is the new volume of the gas if the pressure is reduced to 0.80 atm with the temperature staying at 75 °C? (K="C + 273) Hi Remember that all the temperatures in your calculation must be in 5.7 Ⓒ2.2 4. Its 0.30

Chemistry
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...
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> Question 7 A container of O₂ gas at 75 °C has a volume of 3.5 liters at 1.3 atm. What is the new volume of the gas if the pressure is reduced to 0.80 atm with the temperature staying at 75 °C? (K="C + 273) (Hit Remember that all the temperatures in your calculation must be in Kelvin K O 5.7 Iters O 2.2 ters Ⓒ 4.6 Iters 0.30 liters Question 9 What is the volume, in liters, of 45.0 g of N₂ gas at STP? (1 mole of gas at STP -22.4 L of gas (The molar mass of the nitrogen atom. N. is 14.01 g/mole. 72.0 Ster 36.0 ters O 1000 liters O 00717 ters
Transcribed Image Text:> Question 7 A container of O₂ gas at 75 °C has a volume of 3.5 liters at 1.3 atm. What is the new volume of the gas if the pressure is reduced to 0.80 atm with the temperature staying at 75 °C? (K="C + 273) (Hit Remember that all the temperatures in your calculation must be in Kelvin K O 5.7 Iters O 2.2 ters Ⓒ 4.6 Iters 0.30 liters Question 9 What is the volume, in liters, of 45.0 g of N₂ gas at STP? (1 mole of gas at STP -22.4 L of gas (The molar mass of the nitrogen atom. N. is 14.01 g/mole. 72.0 Ster 36.0 ters O 1000 liters O 00717 ters
> Question 8 A sample containing 4.00 moles of nitrogen gas has a volume of 8.00 L. What is the new volume of the gas when a leak allows 2.50 moles of the nitrogen gas to escape? (Hint: Always pay attention to the number of significant figures your final answer should have.) O 3.0L 5L 03001 05001 O 3L
Transcribed Image Text:> Question 8 A sample containing 4.00 moles of nitrogen gas has a volume of 8.00 L. What is the new volume of the gas when a leak allows 2.50 moles of the nitrogen gas to escape? (Hint: Always pay attention to the number of significant figures your final answer should have.) O 3.0L 5L 03001 05001 O 3L
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