12. Substance A is completely nonpolar and therefore does not dissolve in water. Suppose that you dropped a chunk of sol

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12 Substance A Is Completely Nonpolar And Therefore Does Not Dissolve In Water Suppose That You Dropped A Chunk Of Sol 1 (28.78 KiB) Viewed 59 times

12. Substance A is completely nonpolar and therefore does not dissolve in water. Suppose that you dropped a chunk of solid A at -35°C into 125g of liquid water at 0°C in a styrofoam cup with a lid (assure isolated system at 760 torr). What mass of substance A must be used to end up with an equilibrium temperature of -15°C, and what are the phases of A and H20 present at equilibrium? substance A has the following properties: water has the following properties: MW - 48 g/mol Cuis-1.04 MW - 18 g/mol Coolid AHA-3.8 KJ Cliquid - 3.14 AH - 6.0 ky KU AH.-26.5 Com - 1.26 AH - 44.0 Co-2.0 mol mol g C 1-2,12 gc Ciegund - 4.2 C mol mol