Chemistry, 14.01.2020 20:31 MCMarioandLuigi
Agas sample with a mass of 0.467 g is collected at 20 0c and 0.96 atm. the volume is 200 ml. what is the molar mass of the gas?
Answers: 2
Chemistry, 22.06.2019 09:30, janetexcoelho
What does the mass of 0.7891 mol of ferric oxide (fe2o3)
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Chemistry, 23.06.2019 08:00, oopsorry
Determine the number of moles of air present in 1.35 l at 750 torr and 17.0°c. which equation should you use? n=pv/rt what is the number of moles present? ⇒ 0.056 mol a sample of n2 gas occupying 800.0 ml at 20.0°c is chilled on ice to 0.00°c. if the pressure also drops from 1.50 atm to 1.20 atm, what is the final volume of the gas? which equation should you use? v2= p1v1t2/p2t1 what is the final volume of the gas? ⇒ 932 ml these are the answers
Answers: 1
Chemistry, 23.06.2019 09:30, kleathers97
Hey, could someone me answer this? much appreciated!
Answers: 1
Agas sample with a mass of 0.467 g is collected at 20 0c and 0.96 atm. the volume is 200 ml. what is...
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