Chemistry Practice Problems Molarity Practice Problems Solution: What is the total molar concentration of ions in e...

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Solution: What is the total molar concentration of ions in each of the following solutions, assuming complete dissociation? A 0.685 M solution of K2CO3 

Problem

What is the total molar concentration of ions in each of the following solutions, assuming complete dissociation? 

A 0.685 M solution of K2CO3 


Solution

Dissociation of K2CO3 will appear as

K2CO3 (aq) → 2K+ (aq) + CO32- (aq)

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