Answer:
8 moles of CuFeS₂ will produced 8 mole of FeO.
Explanation:
Given data:
Moles of CuFeS₂ = 8 mol
Moles of FeO produced = ?
Solution:
Chemical equation:
2CuFeS₂ + 5O₂ → 2Cu + 2FeO + 4SO₂
Now we will compare the moles of CuFeS₂ with FeO from balance chemical equation:
CuFeS₂ : FeO
2 : 2
8 : 8
8 moles of CuFeS₂ will produced 8 mole of FeO.
Answer:
Self ionization and self dissociation both are the process of ionization of the water.
Explanation:
The ionization process occur in pure water. This process occur when water is in aqueous form, where the water molecules like H2O will deprotonates and to form a hydroxide ions OH-.
It immediately protonates another molecule with water such as H+. It makes hydronium such as H3O+. It is also called auto protolyzes.
Such as an example:
H2O +H2O = H3O+ + OH-
Hey there!
balanced chemical reaction:
2 H₂ (g) + 1 O₂ ( g ) ----------> 2 H₂O ( g )
Reagents :
H = 2 * 2 = 4
O = 1 * 2 = 2
----------------------
total = 4 + 2 => 6
Products:
H = 2 * 2 = 4
O = 2 * 1 = 2
___________
total = 4 + 2 => 6
Hope this helps
Answer:
The sun's path through the sky ( i hope this helps)