50mL of 0.2M potassium sulfide is mixed with 30mL of 0.3M potassium carbonate and 40mL of 0.1M ammonium sulfide. Calculate the final concentration of potassium ions in the solution.
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Add 50mL of 0.2M potassium sulfide to 30mL of 0.3M potassium carbonate and 40mL of 0.1M ammonium sulfide. Show more…
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