The “Solutions” category encompasses a diverse range of strategies, methodologies, and innovations aimed at addressing various challenges in our daily lives and industries. From technological advancements to practical problem-solving approaches, this category highlights effective solutions that enhance efficiency, productivity, and sustainability. Whether you are seeking insights into environmental solutions, business strategies, or personal development techniques, this collection of topics offers valuable information and inspiration to help you navigate complex issues and make informed decisions. Explore the wealth of knowledge available and discover the best solutions to empower your journey forward.
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[q] What is a solution?
A) A homogeneous mixture of two or more substances
B) A heterogeneous mixture
C) A pure substance
D) A compound
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[a] A homogeneous mixture of two or more substances [q] What is the solvent in a solution?
A) The substance that is dissolved
B) The substance that does the dissolving
C) The solid component of the solution
D) The gas component of the solution [a] The substance that does the dissolving [q] Which of the following is an example of a solid solution?
A) Saltwater
B) Air
C) Alloy
D) Sugar in water [a] Alloy [q] What is the measure of how much solute can dissolve in a given amount of solvent at a specific temperature called?
A) Solubility
B) Concentration
C) Dilution
D) Saturation [a] Solubility [q] What is the term for a solution that has a lower concentration of solute compared to another solution?
A) Isotonic
B) Hypotonic
C) Hypertonic
D) Concentrated [a] {answer_51]} [q] Which factor does NOT affect the solubility of a solid in a liquid?
A) Temperature
B) Stirring
C) Particle size
D) Color of the solute [a] Color of the solute [q] What is the process of separating a solute from a solvent called?
A) Distillation
B) Evaporation
C) Filtration
D) Precipitation [a] Evaporation [q] What happens to the boiling point of a solvent when a non-volatile solute is added?
A) It decreases
B) It increases
C) It remains the same
D) It fluctuates [a] It increases [q] Which of the following solutions is considered a saturated solution?
A) A solution that can still dissolve more solute
B) A solution that contains the maximum amount of solute that can dissolve at a specific temperature
C) A completely solid mixture
D) A solution where all components are gaseous [a] A solution that contains the maximum amount of solute that can dissolve at a specific temperature [q] What is the term for the amount of solute per unit volume of solution?
A) Solvability
B) Molarity
C) Density
D) Mass percent [a] Molarity [x]Click here to explore more flashcards: Chemistry Flashcards [restart] [/qdeck]
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