Chemistry, 19.11.2019 02:31 locomexicano03
Aflask of volume 2.0 liters, provided with a stopcock, contains oxygen at 20 oc, 1.0 atm (1.013x105 pa). the system is heated to 100 oc with the stopcock open to the atmosphere (like your charles law lab). the stopcock is then closed and the flask cooled to its original temperature (20 oc). k=1.32x10-23 j/k. (a) what is the final pressure of the oxygen in the flask (with the stopcock closed)? (b) how many grams of oxygen remain in the flask?
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Aflask of volume 2.0 liters, provided with a stopcock, contains oxygen at 20 oc, 1.0 atm (1.013x105...
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