Answered

From everyday questions to specialized queries, IDNLearn.com has the answers. Get the information you need from our community of experts, who provide detailed and trustworthy answers.

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 your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. Your search for answers ends at IDNLearn.com. Thanks for visiting, and we look forward to helping you again soon.