Chemistry I · Solutions
Virginia SOL CH.5.SO
Virginia SOL CH.5.SO is part of the Solutions strand in Chemistry I (Science). Under this Standards of Learning objective, students investigate and understand that solutions behave in predictable and quantifiable ways. Below is what CH.5.SO covers in plain language, the specific skills it is assessed on, the key concepts to review, and how to practice CH.5.SO for the Virginia SOL test.
What SOL CH.5.SO means
Investigate and understand that solutions behave in predictable and quantifiable ways.
Practice Chemistry I SOL questions
Free Chemistry I questions from official Virginia Department of Education released SOL tests — good practice while you work on CH.5.SO and the rest of the course. Pick an answer to check it instantly, or open “Show answer” to review.
1. Al + HCl → AlCl₃ + H₂ When the equation above is balanced, the coefficient of hydrochloric acid will be —
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Answer: D — 6
2. Which of the following occurs when a reaction in solution is at equilibrium and more product is added?
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Answer: B — Equilibrium shifts to produce more reactant
3. Two identical balloons contain the same number of moles of gas. Balloon B is larger than Balloon A. Which of the following best explains this observation?
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Answer: D — The gas in Balloon B is warmer
4. The atomic number corresponds to an atom’s number of —
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Answer: A — protons
Skills you’ll practice for CH.5.SO
- Use molar relationships to determine solution concentration.
- Explain how changes in temperature can affect solubility.
- Distinguish types of electrolytes based on extent of dissociation.
- Use pH and pOH to quantify acid and base dissociation.
- Explain how colligative properties depend on the extent of dissociation.
Key concepts covered by CH.5.SO
- solution concentration
- molarity
- molality
- mole fraction
- solution preparation
- solubility
- temperature effects
- solubility curves
- Le Chatelier’s principle
- electrolytes
- dissociation
- strong electrolytes
- weak electrolytes
- nonelectrolytes
- pH
- pOH
- acid dissociation
- base dissociation
- ionization constant
- colligative properties
- boiling point elevation
- freezing point depression
- osmotic pressure
- dissociation extent
How to study and practice SOL CH.5.SO
Start with a quick diagnostic to see whether CH.5.SO is already solid, then work each skill above with guided notes, flashcards, and SOL-style practice questions. For official released items, see our Virginia SOL practice tests guide and how to study for the SOL test.
Frequently asked questions about SOL CH.5.SO
What is Virginia SOL CH.5.SO?
SOL CH.5.SO is a Chemistry I Standard of Learning in the Solutions strand. It expects students to investigate and understand that solutions behave in predictable and quantifiable ways.
What skills does SOL CH.5.SO cover?
SOL CH.5.SO is assessed on 5 skills: use molar relationships to determine solution concentration; explain how changes in temperature can affect solubility; distinguish types of electrolytes based on extent of dissociation; use pH and pOH to quantify acid and base dissociation; explain how colligative properties depend on the extent of dissociation.
What strand of Chemistry I is SOL CH.5.SO in?
SOL CH.5.SO belongs to the Solutions reporting strand of the Chemistry I Virginia Standards of Learning.
How do I study and practice for SOL CH.5.SO?
Start with a diagnostic to see whether CH.5.SO is already solid, then work the 5 skills above with guided notes, flashcards, and SOL-style practice questions. For official released items, see the Virginia SOL practice tests guide.