Answer:
The chemical equation can be written as:
2Mg+O
2
→2MgO
48 g of Mg reacts with 32 g of O
2
.
Thus, 4.8 g of Mg reacts with 3.2 g of O
2
.
Now, 32 g of O
2
forms = 80 g of MgO.
3.2 g of O
2
produces =
32
80
×3.2 = 8 g of MgO.
Was this answer helpful?
MARK ME AS BRAINLIEST
The moon plays a huge factor in creating ocean waves
Answer:
The answers are A) Seismograph, and B) Primary (P) Waves
Explanation:
A is one because a seismograph measures seismic waves to gauge the intensity of an earthquake, such as B, P Waves, which are the earliest waves, the ones that tell you an earthquake is coming.
Good Luck!
Answer:
2-butanol or butan-2-ol
Explanation:
This is an example of hydrolysis of alkene to give alkanol
