Answered

IDNLearn.com offers a collaborative platform for sharing and gaining knowledge. Join our Q&A platform to receive prompt and accurate responses from knowledgeable professionals in various fields.

For every [tex]\( O \)[/tex] ion, two [tex]\( Na \)[/tex] ions are needed to balance charges. Which ratio represents the relationship between [tex]\( Na \)[/tex] and [tex]\( O \)[/tex]?

A. [tex]\( 1 Na:1 O \)[/tex]
B. [tex]\( 1 Na:2 O \)[/tex]
C. [tex]\( 2 Na:1 O \)[/tex]
D. [tex]\( 2 Na:2 O \)[/tex]

Sagot :

GinnyAnsweridn
To determine the correct ratio between [tex]\(Na\)[/tex] ions and [tex]\(O\)[/tex] ions, we should consider the balancing of charges:

1. Each sodium ([tex]\(Na\)[/tex]) ion carries a charge of +1.
2. Each oxide ([tex]\(O\)[/tex]) ion carries a charge of -2.

To balance the charges, two [tex]\(Na\)[/tex] ions are required for every [tex]\(O\)[/tex] ion because two [tex]\(Na\)[/tex] ions collectively have a charge of [tex]\(2 \times (+1) = +2\)[/tex], which balances the -2 charge of one [tex]\(O\)[/tex] ion.

Hence, the ratio between [tex]\(Na\)[/tex] ions and [tex]\(O\)[/tex] ions is:
[tex]\[ 2\,Na : 1\,O \][/tex]

Looking at the provided choices:
- [tex]\(1\,Na:1\,O\)[/tex]
- [tex]\(1\,Na:2\,O\)[/tex]
- [tex]\(2\,Na:1\,O\)[/tex]
- [tex]\(2\,Na:2\,O\)[/tex]

The correct ratio that represents the relationship between [tex]\(Na\)[/tex] ions and [tex]\(O\)[/tex] ions to balance the charges is:
\[ \boxed{2\,Na:1\,O}
We appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. Discover the answers you need at IDNLearn.com. Thanks for visiting, and come back soon for more valuable insights.