Answer:
Hi! In this case, the reactioncan be correctly balance according to this: 2Al(s) + 3CuSO4(aq) –> Al2(SO4)3(aq) + 3Cu(s).
Explanation:
In this particulary reaction,two semi-reactions happens.
One involving the metallic aluminum that suffers an oxidation reaction:
Al (s) -> Al3 + (aq) + 3e–
and another is a reduction reaction involving copper;
2e– + Cu2 + (aq) -> Cu (s)
When the temperature of a substance decreases to the substance's freezing point, the substance will begin to change from
a liquid to a solid.
Answer:
It would make the effects of galactosemia more severe, because more lactose would be metabolized.
Explanation:
Galactosemia is an autosomal recessive disorder. People with this order usually have no problem in the digestion of lactose or absorption of galactose.
People who are lactose intolerant must however avoid food with large amounts of lactose because they can’t digest or metabolize it though they are able to digest and metabolize galactose.
Answer:
Graphite is black and shiny but soft. The nano-forms, fullerenes and graphene, appear as black or dark brown, soot-like powders. Carbon is unique among the elements in its ability to form strongly bonded chains, sealed off by hydrogen atoms.
Explanation:
