4 Fe + 3 O2 = 2Fe2O3
how many moles of oxygen are needed to yield Fe2O3...
Chemistry, 24.04.2020 09:26, shanayamcinnis15
4 Fe + 3 O2 = 2Fe2O3
how many moles of oxygen are needed to yield Fe2O3
Answers: 2
Chemistry, 21.06.2019 23:30, huangjianhe135
Start an single atom tab. observe the decay of polonium-211. after each decay, press the reset nucleus button to watch the process again. write a description of alpha decay for po-211
Answers: 2
Chemistry, 22.06.2019 12:00, daytonalive83481
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
Mathematics, 08.11.2019 01:31
Mathematics, 08.11.2019 01:31
Mathematics, 08.11.2019 01:31
Mathematics, 08.11.2019 01:31
Mathematics, 08.11.2019 01:31
History, 08.11.2019 01:31