Answers: 1
Chemistry, 22.06.2019 20:00
For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.
Answers: 2
Chemistry, 23.06.2019 10:30
4al + 3o2 → 2al2o3 what does the "3" in front of o2 stand for? a) it indicates that there are 5 oxygen atoms after you add the coefficient and the subscript. b) it indicates that that there are are total of 6 oxygen atoms all bonded together as a single molecule. c) it indicates that there are 3 oxygen molecules chemically bonded to each other in the reaction. d) it indicates that there are 3 separate oxygen molecules in the reaction.
Answers: 2
Chemistry, 23.06.2019 14:30
An atom of element x has one more shell of electrons than an atom of beryllium, but it has one less valance electron than beryllium. which element is x
Answers: 1
Express the scientific notation. make sure you answer the same number of significant figures as the...
Mathematics, 17.11.2020 21:40
Mathematics, 17.11.2020 21:40
Mathematics, 17.11.2020 21:40
Chemistry, 17.11.2020 21:40
Social Studies, 17.11.2020 21:40
Biology, 17.11.2020 21:40
Mathematics, 17.11.2020 21:40
Mathematics, 17.11.2020 21:40
Mathematics, 17.11.2020 21:40
Mathematics, 17.11.2020 21:40