# Problem: Express your answer as a chemical equation. Identify all of the phases in your answer.a. For NH4+, write an equation that shows how the cation acts as an acidb. For Co3+, write an equation that shows how the cation acts as an acidc. For CH2NH3+, write an equation that shows how the cation acts as an acid.

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a. For NH4+, write an equation that shows how the cation acts as an acid

b. For Co3+, write an equation that shows how the cation acts as an acid

c. For CH2NH3+, write an equation that shows how the cation acts as an acid.

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Identifying Acids and Bases concept. You can view video lessons to learn Identifying Acids and Bases Or if you need more Identifying Acids and Bases practice, you can also practice Identifying Acids and Bases practice problems .

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Based on our data, we think this problem is relevant for Professor Halpin's class at NYU.