what coefficients would balance the following equation?
__al + __o2 → __al2o3
que...
Chemistry, 27.09.2019 20:00 trinityrolle529
what coefficients would balance the following equation?
__al + __o2 → __al2o3
question 4 options:
(a) 2al + 3o2 → 1al2o3
(b) 2al + 3o2 → 2al2o3
(c) 3al + 3o2 → 2al2o3
(d) 4al + 3o2 → 2al2o3
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 10:00
Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5
Answers: 3
Chemistry, 22.06.2019 14:30
100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)
Answers: 1
Chemistry, 22.06.2019 19:10
How does the atmosphere to make earth livable? check all that apply. causes the seasons contains oxygen provides warmth creates important nutrients blocks harmful energy from the sun plz like !
Answers: 2
You know the right answer?
Questions
Mathematics, 20.11.2021 09:10
Mathematics, 20.11.2021 09:10
History, 20.11.2021 09:10
Mathematics, 20.11.2021 09:10
Mathematics, 20.11.2021 09:10
English, 20.11.2021 09:10
Mathematics, 20.11.2021 09:10
Social Studies, 20.11.2021 09:10
Physics, 20.11.2021 09:10
