
PS SPS6 Solutions (Checkpoint 1) December 2 , 2024
Flashcard
•
Chemistry
•
9th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a solution?
Back
A solution is a homogeneous mixture composed of two or more substances, where one substance (the solute) is dissolved in another (the solvent).
2.
FLASHCARD QUESTION
Front
What is a solute?
Back
A solute is the substance that is dissolved in a solution. For example, in a sugar-water solution, sugar is the solute.
3.
FLASHCARD QUESTION
Front
What is a solvent?
Back
A solvent is the substance that dissolves the solute in a solution. In a sugar-water solution, water is the solvent.
4.
FLASHCARD QUESTION
Front
What does it mean for a solution to be diluted?
Back
A diluted solution has a lower concentration of solute compared to the solvent. For example, adding more water to a sugar solution makes it more diluted.
5.
FLASHCARD QUESTION
Front
What factors affect the rate of dissolution?
Back
The rate of dissolution can be affected by temperature, stirring, surface area of the solute, and the nature of the solute and solvent.
6.
FLASHCARD QUESTION
Front
How does temperature affect the rate of dissolution?
Back
Increasing the temperature generally increases the rate of dissolution, as it provides more energy to the molecules.
7.
FLASHCARD QUESTION
Front
What is the effect of stirring on dissolution?
Back
Stirring increases the rate of dissolution by distributing the solute particles throughout the solvent more quickly.
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