Data Decomposition Of H O Using Fecl As A Catalyst 183 2259 180 5455 33 60 22 0 C 27 8 C 244ml 763 Mmhg 28 349mmhg M 1 (49.09 KiB) Viewed 59 times
Data Decomposition Of H O Using Fecl As A Catalyst 183 2259 180 5455 33 60 22 0 C 27 8 C 244ml 763 Mmhg 28 349mmhg M 2 (38.91 KiB) Viewed 59 times
Data: Decomposition of H,O, using FeCl, as a catalyst 183.2259 180- 5455 33.60 22.0°C 27.8°C 244mL 763 mmHg 28.349mmHg Mass of flask A and its contents before reaction Mass of flask A and its contents after reaction Temperature of the gas in flask A (The temperature of the solution in flask A) Temperature of the gas in flask B (The temperature of the solution in flask B) Average temperature of the gas Volume of oxygen gas collected Barometric pressure Water vapor pressure at the average temperature of the gas (see Appendix 1, interpolate the value)
CALCULATIONS (Completed calculations must be shown to the instructor before you leave the lab.) Part 1. The molar volume of oxygen. Make a table (as shown) in your lab notebook to do calculations. Data Calculations Mass of oxygen Moles of oxygen Average temperature of gas (absolute, K) Pressure of oxygen, Poz Volume of O, at STP (calculate this from your data) Molar volume of O, at STP (L/mol)
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