Solutions and Solubility Answers

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The polar isopropanol molecules are attracted to the polar water molecules at the surface of the water. [___]

Pellets of calcium chloride are spread on a sidewalk covered in water that is 36°C. Under which circumstance will the calcium chloride dissolve faster?Sand is sprinkled on the sidewalk.The water cools to a temperature of 33°C.People walking on the sidewalk crush the calcium chloride pellets. The air pressure increases as the weather changes.

Use the table to compare the solubilities of substances. Check all of the boxes that apply.Aspirin is less soluble than table salt, but more soluble than carbon dioxide. A saltwater solution can be made by dissolving 20 g NaCl in 50 mL water.A saturated solution of table sugar is more concentrated than a saturated solution of table salt. Increasing the temperature will increase the solubility of all the solutes in the table

The solubility of glucose at 30°C is 125 g/100 g water. A solution is made by adding 250 g of glucose to 100 mL of water at 30°C. Remember that 1 g water = 1 mL water. How would you classify this type of solution?heterogeneoussaturatedsupersaturatedunsaturated