Problem: The following NLC system which shows equilibrium between solute and solvent is A. 1 mL H2O & 3 mL ethanol B. 1 g I2 & 100 mL H2O C. 2 M CaCl2 D. 1 g KNO3 & 100 mL H2O

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Solubility → maximum amt. of solute dissolved in a liquid → saturated solution → solute in equilibrium with its solvent

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The following NLC system which shows equilibrium between solute and solvent is

A. 1 mL H2O & 3 mL ethanol

B. 1 g I2 & 100 mL H2O

C. 2 M CaCl2

D. 1 g KNO3 & 100 mL H2O

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

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Problem: The following NLC system which shows equilibrium between solute and solvent is A. 1 mL H2O &amp; 3 mL ethanol B. 1 g I2 &amp; 100 mL H2O C. 2 M CaCl2 D. 1 g KNO3 &amp; 100 mL H2O