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11 Nov 2019
ã« e6eMiwuzg 4 dia e.pee_ Filum blanks in the data and make the indi- 0.1168 Temperature, r 21 C 294.1c 0.3522 Temperature, T Barometric pressure 751 mm Hg of empty beaker 1412g Vapor pressure of H,O at t (Appendix 1) mm Hg Man of heaker plus displaced water 388.3 g Pressure of dry H Mass of displaced water Volume of displaced water density 1.00 g/mL) mL Pressure of dry H2 Volume. V. of H" Volume of displaced water --mL; --liters in atm, Tin K, R-0.0821 liter Find the number of moles of H, evolved, s, (Eq. 5; V in liters, Pi, atm/mole K). moles H Find , the number of moles of H, per gram of sample , Im) moles Hy find the % Al in the sample from the graph prepared for Problem 1. %Al Find the % Al in the sample by using Equation 11. SAI 31
ã« e6eMiwuzg 4 dia e.pee_ Filum blanks in the data and make the indi- 0.1168 Temperature, r 21 C 294.1c 0.3522 Temperature, T Barometric pressure 751 mm Hg of empty beaker 1412g Vapor pressure of H,O at t (Appendix 1) mm Hg Man of heaker plus displaced water 388.3 g Pressure of dry H Mass of displaced water Volume of displaced water density 1.00 g/mL) mL Pressure of dry H2 Volume. V. of H" Volume of displaced water --mL; --liters in atm, Tin K, R-0.0821 liter Find the number of moles of H, evolved, s, (Eq. 5; V in liters, Pi, atm/mole K). moles H Find , the number of moles of H, per gram of sample , Im) moles Hy find the % Al in the sample from the graph prepared for Problem 1. %Al Find the % Al in the sample by using Equation 11. SAI 31
Trinidad TremblayLv2
29 Mar 2019