Properties of Solutions
Nuyobi has a substance that dissolves in a solvent. What is this substance called?
What is a solute?
This is the term for breaking a substance into smaller pieces, increasing the rate of solubility
What is surface area?
A solution that can still dissolve more solute is called this.
What is unsaturated?
This is the substance that donates protons or hydrogen ions in a reaction.
What is an acid?
At 50°C, the solubility of KNO₃ is 80g per 100g of water. If you add 90g of KNO₃, will the solution be saturated or supersaturated?
What is supersaturated?
The ability of a solution to conduct electricity is called this.
What is conductivity?
Stirring or shaking a solution is an example of this.
What is agitation?
A solution that has dissolved as much solute as possible at a given temperature is this.
What is saturated?
Dana has a substance that accepts hydrogen ions or donates hydroxide ions.
What is a base?
At 20°C, the solubility of sugar (sucrose) is 200g per 100g of water. If you add 150g of sugar, will the solution be unsaturated, saturated, or supersaturated?
What is unsaturated?
A mixture in which the components are evenly distributed is known as this.
What is a homogeneous mixture?
This is the ability of a substance to dissolve in a solvent.
What is solubility?
Mekhi has a solution that contains more dissolved solute than it normally would at that temperature. What kind of solution is this?
What is supersaturated?
Muhamadou has an acid that does not fully ionize in water. What type of acid is this called?
What is a weak acid?
Ronniah and Malachi are mad scientists. Ronniah creates a solution that requires very specific conditions for saturation. At 25°C, the solubility of Na₂SO₄ is 20g per 100g of water. Malachi dissolves 25g of Na₂SO₄ in 100g of water, what type of solution did Malachi create: unsaturated, saturated, or supersaturated?
What is a supersaturated solution?
A solution with a small amount of solute compared to the solvent is said to be this.
What is diluted?
The solubility of ________ are ___________ proportional to temperature.
What are gases and inversely proportional?
This curve shows how the solubility of substances changes with temperature.
What is a solubility curve?
Milan enjoys chemistry. He has a litmus paper that turns blue when it detects this type of substance.
What is a base?
Cabarrei and Bryan cannot agree on how to achieve saturation for a NH4Cl solution. At 40°C, the solubility of NH₄Cl is 45g per 100g of water. How many grams of this solution do they have to put in order to achieve saturation?
What is 45g?
Zoey has a substance that dissolves the solute to form a solution. What substance is this?
What is a solvent?
Kayla likes Kool-aid. She enlists Jeremiah to make Kool-aid for her and requests that he makes it quickly as possible. She does not want her Kool-aid to be heated up as that would make it taste nasty. What are some things Jeremiah can do to make the Kool-Aid faster?
What is agitation? Stir the Kool-aid mix faster
This law explains how gas solubility decreases as temperature increases.
What is Henry’s Law?
Fatim uses this paper to determine if a solution is an acid or a base.
What is litmus paper?
Jamari is a chemistry major at BigShot University. She is having trouble identifying the saturation levels present in a Potassium Chloride solution. At 60°C, the solubility of KCl is 50g per 100g of water. If you add 40g of KCl, will the solution be unsaturated, saturated, or supersaturated?
What is unsaturated?