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Problem: (NH4)2S is a strong electrolyte. Determine the concentration of each of the individual ions in a 0.800 M (NH4)2S solution.

FREE Expert Solution

We’re being asked to calculate the molarity (M) of each of the individual ions in a 0.800 M (NH4)2S solution. Recall that:


Molarity (M)=moles of soluteLiters of solution


• Dissociation of (NH4)2S: (NH4)2S(s)  2 NH4+(aq) + S2-(aq)


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Problem Details

(NH4)2S is a strong electrolyte. Determine the concentration of each of the individual ions in a 0.800 M (NH4)2S solution.

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