REPORT SHEET Determination of R: The Gas Law Constant 1. Mass of test tube + KCIO3 + MnO₂ 2. Mass of test tube + contents after reaction 3. Mass of oxygen produced 4. Mass of 125 mL flask + water 5. Mass of 125 mL flask" 6. Mass of water 7. Temperature of water 22°C 8. Density of water 07977 = 295-15K 81mL 288160 1.01 atm 9. Volume of water 10. Barometric pressure 11. Vapor pressure of water 0.026 atm 12. Pressure of O₂ gas (show calculations) 1.01- 0.026 11.597 g g g g 0.089 174.466 94.031 80.435 8 g of O2 gas 19.8/769) 0.984 atm. PO₂ Ptotal 0-984 atm. PH₂0 13. Gas law constant, R, from ideal gas law (show calculations) PV 1Cint) 10.089) (21 () = 1(81mL 14. R from the van der Waals equation (show calculations)
REPORT SHEET Determination of R: The Gas Law Constant 1. Mass of test tube + KCIO3 + MnO₂ 2. Mass of test tube + contents after reaction 3. Mass of oxygen produced 4. Mass of 125 mL flask + water 5. Mass of 125 mL flask" 6. Mass of water 7. Temperature of water 22°C 8. Density of water 07977 = 295-15K 81mL 288160 1.01 atm 9. Volume of water 10. Barometric pressure 11. Vapor pressure of water 0.026 atm 12. Pressure of O₂ gas (show calculations) 1.01- 0.026 11.597 g g g g 0.089 174.466 94.031 80.435 8 g of O2 gas 19.8/769) 0.984 atm. PO₂ Ptotal 0-984 atm. PH₂0 13. Gas law constant, R, from ideal gas law (show calculations) PV 1Cint) 10.089) (21 () = 1(81mL 14. R from the van der Waals equation (show calculations)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter5: The Gaseous State
Section: Chapter Questions
Problem 5.127QP: A 1.000-g sample of an unknown gas at 0C gives the following data: P(atm) V (L) 0.2500 3.1908 0.5000...
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