Ionic compounds can be made from a metallic ion and a nonmetallic ion. Metallic ions (M) are positive (cations). Nonmetallic ions (N) are negative (anions). x stands for the number of metallic ions and y stands for the number of nonmetallic ions. For each equation given below, enter the number in the space provided to correctly answer the question.

Question

Halle Shelton

Chemistry

15 July, 08:36

Ionic compounds can be made from a metallic ion and a nonmetallic ion. Metallic ions (M) are positive (cations). Nonmetallic ions (N) are negative (anions). x stands for the number of metallic ions and y stands for the number of nonmetallic ions. For each equation given below, enter the number in the space provided to correctly answer the question.

+2

Answers (2)

Know the Answer?

Leonardo Beard · Answer 1

Leonardo Beard 15 July, 08:38

0

2

2

3

2

Explanation:

Edg2020

Gaige Robbins · Answer 2

x (+1M) + (-2N) = 0

What does x have to be? ⇒ 2

(+2M) + y (-1N) = 0

What does y have to be? ⇒ 2

x (+2M) + y (-3N) = 0

What do x and y have to be? x = ⇒ 3

and y = ⇒ 2