Level 1 Review
star
star
star
star
star
Last updated about 5 hours ago
10 questions
Required
1
What is the substance present in greater amount in a solution?
What is the substance present in greater amount in a solution?
Required
1
Which is the substance being dissolved in a solution?
Which is the substance being dissolved in a solution?
Required
1
In a can of soda carbon dioxide is dissolved in flavored water. Match the definition to the correct word.
In a can of soda carbon dioxide is dissolved in flavored water. Match the definition to the correct word.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
solution | arrow_right_alt | soda |
solvent | arrow_right_alt | water |
solute | arrow_right_alt | carbon dioxide |
Required
1
What is the molarity of a 4.0 L solution with 2 moles of solute?
What is the molarity of a 4.0 L solution with 2 moles of solute?
Required
1
What is the molarity of a 1.5 L solution with 30 grams of NaCl dissolved in it?
What is the molarity of a 1.5 L solution with 30 grams of NaCl dissolved in it?
Required
1
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Unsaturated solution | arrow_right_alt | has the max amount of solute |
Supersaturated solution | arrow_right_alt | has less than the max amount of solute |
Saturated solution | arrow_right_alt | has more the max amount of solute |
Required
1
How much NaNO3 must be dissolved in 100 g of water at 40C to create a saturate solution?
How much NaNO3 must be dissolved in 100 g of water at 40C to create a saturate solution?
Required
1
Dissolving 60 g of NH4Cl into 100 g of water at 40C will yield what type of solution?
Dissolving 60 g of NH4Cl into 100 g of water at 40C will yield what type of solution?
Required
1
Which compounds solubility is least affected by temperature changes?
Which compounds solubility is least affected by temperature changes?
Required
1
At what temperature does HCl have the same solubility in water as KNO3?
At what temperature does HCl have the same solubility in water as KNO3?