Q8.
Magnesium burns in excess oxygen to form magnesium oxide.
The balanced equation for this...
Q8.
Magnesium burns in excess oxygen to form magnesium oxide.
The balanced equation for this reaction is
2Mg + O2 + 2MgO
Starting with 1.35 g of magnesium, calculate the maximum mass of magnesium oxide that could be
formed in this reaction.
(relative atomic masses: 0 = 16.0, Mg = 24.0)
You must show your working.
(3)
Answers: 2
Chemistry, 22.06.2019 15:00
What is the most important factor in determining climates.
Answers: 1
Chemistry, 23.06.2019 10:30
The element chlorine has two stable isotopes, chlorine-35 with a mass of 34.97 amu and chlorine-37 with a mass of 36.95 amu. from the atomic weight of cl = 35.45 one can conclude that:
Answers: 2
History, 30.07.2019 11:00
History, 30.07.2019 11:00
Physics, 30.07.2019 11:00
History, 30.07.2019 11:00
Chemistry, 30.07.2019 11:00
Social Studies, 30.07.2019 11:00
Social Studies, 30.07.2019 11:00
Biology, 30.07.2019 11:00
Mathematics, 30.07.2019 11:00