Use the ideal gas equation, and the volume above, to calculate the number of moles of H2 gas produced during each unknown run. Assume again that the gas temperature at the end of each run is 22 degrees C.
Hint from teacher: Use the formula PV=nRT to solve for n (number of moles). You know the volume, or "V" (calculated in discussion #22), you know the value of R (0.0821 L x atm/mol x K). Make sure you convert the temperature to Kelvin and the pressure to atm before plugging into this formula.
Volume is 24.216 Litres from #22
Answers: 3
Chemistry, 21.06.2019 22:30, officialgraciela67
Embryos of different species look very similar, which shows that the organisms share a ancestor.
Answers: 1
Chemistry, 22.06.2019 03:30, krharris
Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 2
Chemistry, 22.06.2019 14:00, coylenoah0
How many absorptions would you expect to observe in the 13c nmr spectra of the following molecules? a) 3-chloropentane b) cis-4-methyl-2-pentene
Answers: 2
Use the ideal gas equation, and the volume above, to calculate the number of moles of H2 gas produce...
Geography, 14.07.2020 02:01
Mathematics, 14.07.2020 02:01
Mathematics, 14.07.2020 02:01
Mathematics, 14.07.2020 02:01
Mathematics, 14.07.2020 02:01