Game Preview

Space Dissolving

  •  25     Public
    “When you stir salt into water, it dissolves. But what if you tried to stir salt into oil — what would happen?”
  •   Study   Slideshow
  • The substance doing the dissolving
    Solution
    Solvent
    Solute
  •  15
  • The substance being dissolved
    Solute
    Solution
    Solvent
  •  15
  • A homogeneous mixture of solute dissolved in a solvent
    Solvent
    Solute
    Solution
  •  15
  • Solution where water is the solvent
    Non Aqueous Solution
    Aqueous Solution
  •  15
  • Solution with a solvent that is not water
    Non Aqueous Solution
    Aqueous Solution
  •  15
  • Solution with a solvent that is not water
    The property of having poles or being polar.
    Directions
    West and South
  •  15
  • What’s the main difference between water and oil as solvents?
    Water is nonpolar, oil is polar
    Water is polar, oil is nonpolar
    Both are polar
    Neither can dissolve salt
  •  15
  • What phrase helps you remember solubility?
    “Mix everything to see”
    “Like dissolves like”
    “Opposites attract”
    “Heavy sinks, light floats”
  •  15
  • How can you tell if a solution is aqueous or non-aqueous?
    Check if water is the solvent
    Check the color of the solution
    Measure the density
    Smell it
  •  15
  • On Titan, Saturn’s moon, lakes are made of methane. What kind of solution would that be?
    Non-aqueous
    Aqueous
    Ionic
    Acidic
  •  15
  • Give one example of a non-aqueous solution.
    Oil and food coloring
    Water and salt
    Soda
    Lemonade
  •  15
  • Give one example of an aqueous solution.
    Oil and sugar
    Saltwater
    Gasoline
    Oil paint
  •  15
  • In the lab, which solvents were non-aqueous?
    All three
    Hydrogen peroxide and vegetable oil
    Gasoline
    Water only
  •  15
  • What type of solvent is water?
    Metallic
    Nonpolar
    Aqueous
    Non-aqueous
  •  15
  • What type of solvent is oil?
    Ionic
    Non-aqueous
    Polar
    Aqueous
  •  15
  • Which solute did not dissolve in oil?
    Sugar only
    Food coloring
    Salt only
    Salt and sugar
  •  15