<span>The oxbow may become isolated and become a lake.
</span>
Answer:
Ruthenium or Dubnium
Explanation:
<em>Ruthenium</em> after Ruthenia or <em>Dubnium</em> after Dubna, a place in Russia
Answer:
Ionic bonding is the complete transfer of valence electron(s) between atoms. It is a type of chemical bond that generates two oppositely charged ions. In ionic bonds, the metal loses electrons to become a positively charged cation, whereas the nonmetal accepts those electrons to become a negatively charged anion.
Explanation:
REDOX is the process whereby electrons are transfered from one specie to another, via oxidation-reduction.
In a chemical reaction, when one specie causes another to gain electrons, it is called a reductant (it gives electrons). This is an oxidation reaction, because it loses electrons of its own. While the other specie goes through reduction from gaining electrons.
Number of moles required to neutralize the solution=0.0354×0.0997
=0.0035mol
2 mol of NaOH required to neutralize 1 mol of diprotic acid.
So moles of acid 0.0035/2=0.0017
Number of moles of acid=Mass of diprotic acid/Molar mass of diprotic acid
0.0017 =0.3041/Molar mass of diprotic acid
Molar mass of diprotic acid=0.3041/0.0017
=178.8 g/mol
