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iPad TF3:43 cvg.cengagenow.com ???? Bing Google Yahoo ???? ?+ Write The Cell Notat ????-???? ???????? CengageBrain - My.. oWLv2 | Online t... REVIEW SPRING BREAK Sulfur trioxide, SOs. is produced in enormous quantities each year for use in the synthesis of sulfuric acid Question 1 1 pt Question 2 Question 3 Question4 Question 5 S(s) + O2 (g) ? SO2(g) 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 1 pt 2502 (g) + O2 (g) ? 2503(g) What volume of O2(9) at 350.°C and a pressure of 4.25 atm is needed to completely convert 4.20 gsulfur to sulfur trioxide? Question 6 Volume- Question Question 8 Question 9 Submit Answer Try Another Versiorn 9 item attempts remaining Question 10 1 pt 1 pt 1 pt 1 pt Question 11 Question 12 Question 13 Question 14 Question 15 Question 16 1 pt Progress: 0/16 items Due Apr 8 at 11:55 PM Next Finish Assignment Email Instructor Save and Exit Cengage Learning |Cengage Technical SupportExplanation / Answer
PV = nRT
n= moles of gas formed = 4.20g / 32.065g/mol = 0.1309 moles
Therefore
V = nRT/P
R= .082 atm L J mol-1K-1
T = 350 0C = 623 K
P = 4.25 atm
Solving the equation we get,
V = 1.573 L
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