What Is the Total Molar Concentration of the Potassium Ion

question 102

Short Answer

What is the total molar concentration of the potassium ion in a solution prepared by mixing 0.110 L of
0.254 M potassium chloride,0.140 L of 0.198 M potassium sulfate,and 0.250 L of 0.140 M potassium nitrate? Assume volumes are additive.

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Positive Correlation

An association between increases in one variable and increases in another—or between decreases in one and in another.

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