Chem_Lab6 (2) - Types of Chemical Reactions Excel Template...

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Types of Chemical Reactions Excel Template Chem1310 Laboratory (C) 2003-2007 Tatsuya Maehigashi Chem 1310 Exp. 06 Exploring Gas Laws -Grading Guide (90 pts total) Data and Results A: Determining R, the Gas Constant Useful Units 1 mmHg = 1 torr 0 °C = 273.15 K R = 0.08 L atm/mol K 1 atm = 760 mmHg 1 in Hg = 0.03 atm Data Trial 1 Trial 2 Results Trial 1 Trial 2 Mass of Al (g) 0.025 Moles of Al 9.20E-04 Initial Volume of Buret (mL) 45.70 1.38E-03 Final Volume of Buret (mL) 11.80 0.970 Room Pressure (inHg) 29.03 0.950 Room Temperature (°C) 20.00 Volume of Gas (L) 0.034 0.02 Room Temperature (K) 293.000 0.0813 0.0796 Statistics Trial 1 Trial 2 0.93% 2.99% Sample Calculations: Can be Handwritten or better to use Microsoft Equation Editor 4 pts 4 pts 4 pts B: Exploring Pressure-Volume Relationship Moles of H 2 P total (atm) P H2 (atm) Press Water at T above R (L atm/mol K) R (P not corrected) (L atm/mol K) % Error, R corrected from true % Error, R uncorrected from true n H2 Trial 1. R
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Chem_Lab6 (2) - Types of Chemical Reactions Excel Template...

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