3ZnCl2 + 2Al → 2AlCl3 + 3Zn
Answer:
CO.
Explanation:
Assuming the given percentages are by mass, we can solve this problem via imagining we have <em>100 g of the compound</em>, if that were the case we would have:
Now we <u>convert those masses into moles</u>, using the<em> elements' respective molar masses</em>:
- 42.9 g of C ÷ 12 g/mol = 3.57 mol C
- 57.1 g of O ÷ 16 g/mol = 3.58 mol O
As the number of C moles and O moles is roughly the same, the empirical formula for the compound is <em>CO</em>.
<span>True Solution is a homogeneous mixture of two
or more substances in which substance dissolved (solute) in solvent has
the particle size of less than 10-9 m or 1 nm. Simple solution of sugar in water is an example of true solution.</span>
Answer and Explanation:
Explosion of a star releases what into the atmosphere?
This would be many basic elements; Calcium, Oxygen, and Carbon for the most known. These get flung out into space at light speed, which through time evolves into other stars and planets. Though this is not promised always.
Answer:
it again form new blood and this process is very fast process . our bone marrow form the RBC within one day ,that we loosed
