She Report Submission Ideal Gas Law Dej Report Summary Mass Of Mg Ribbon G 0 033 0 039 Temperature Of H2 9 C 22 1 (45.7 KiB) Viewed 23 times
She Report Submission Ideal Gas Law Dej Report Summary Mass Of Mg Ribbon G 0 033 0 039 Temperature Of H2 9 C 22 2 (50.82 KiB) Viewed 23 times
She Report Submission - Ideal Gas Law dej REPORT SUMMARY Mass of Mg ribbon (g) 0.033 0.039 Temperature of H2(9) (°C) 22.0 22.0 Volume of H2 collected (mL) 43.40 47.00 Atmospheric pressure (torr) 660 660 Vapor pressure of water (torr) 19.8 19.8 Volume of H2 gas in liters (L) 0.0634 0.067 Temperature of H2 gas in Kelvin (K) 0.00135 0.0016 Moles of H2 gas (mol) Pressure of H2 gas in atmospheres (atm) Experimental value of R (L.atm/(mol-K)) 0.08740 (1pts) Average value of R (L-atm/(mol-K)) Saved
REPORT SUMMARY (1pts) Average value of R(L.atm/(mol-K)) 0.08740 Savec (2pts) Percent error (%) Use 0.08206 L atm/(mol K) for the theoretical value of R 6.51 (3pts) Questions (1pts) The hydrogen generated in this lab was a product of the reaction between magnesium and hydrochloric acid. Which of these reactants is the limiting reactant? Saved magnesium (1pts) Provide experimental evidence to support your choice. Saved Normal ΒΙ ΙΙΟ EDITBalli X, X EEE Tx Formation of product depends on mass of mg reacted, so mg is the limiting reactant (1pts) Suppose that when you inverted the eudiometer, a bubble of air became trapped inside it and the difference in volume was not accounted for in
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