moleculis.com
Chemistry, Biology
Climate Change
Microbiology
Biomedicine
Virus, Bacteria
Paleontology
Oncology
Study Suggests Ancient Seas Hosted Hyper-Apex Predators
Bacteria Linked to Alzheimer’s Sneak Into Brain Through Smell and Touch Nerves
Jupiter’s Clouds Not What They Seem, Study Finds Deeper Ammonia Presence
Scientists Use Plant Health to Detect Hidden Volcanic Activity in Yellowstone
Lifestyle Influences Brain Resilience Among Aging Population
Researchers Find No Increase in Size of Giant Antarctic Icebergs Over 47 Years
Reducing Plastic Toxins Could Prevent Hundreds of Thousands of Deaths
Aerobic Exercise Linked to Significant Weight and Waist Reduction in Adults
Ideal Gas Law Calculator
PV = nRT
Enthalpy Change Calculator
ΔH = ΔU + p × ΔV
ΔH = m × c × ΔT
Gibbs Free Energy Calculator
ΔG and ΔG°
Rydberg Equation Calculator
Find λ using Rydberg formula
Combined Gas Law Calculator
P1V1/T1 = P2V2/T2
Our Mission
Learn about our vision, values, and goals as a company.
Our History
Discover how we started and how we grew in our industry.
Our Team
Meet our talented and passionate team members who make our company what it is.
Our Partners
Find out who we work with and how we create synergies with our partners.
Math and Physics
Algebra, Geometry, Trigonometry, Force, Energy, Velocity.
Chemistry and Biology
pH, Molarity, Enthalpy, Concentration, Genetics, Cell Growth.
Finance and Law
Interest Rates, Mortgages, Taxes, Legal Fees, Contract Terms.
Fitness and Health
BMI, Caloric Intake, Heart Rate, Body Fat Percentage, Exercise Metrics.
Everyday Life
Time Conversion, Distance, Temperature, Volume, Weight.
Statistics
Mean, Median, Standard Deviation, Probability, Correlation.
Sports
Scoring, Statistics, Performance Metrics, Fantasy Points, Athlete Comparisons.
Constructions
Area, Volume, Material Quantities, Cost Estimation, Load Calculations.
Liquid Properties Quiz
Test your knowledge of liquid properties with this Quiz. Practice diffusion, compression, evaporation, boiling point, viscosity, surface tension, hydrogen bonding, and the anomalous behavior of water. Includes answers and detailed explanations (with difficult questions).
1 / 27
1. Which property of liquids explains their ability to fill the shape of a container?
2 / 27
2. Diffusion in liquids is generally ______ than diffusion in gases.
3 / 27
3. Intermolecular forces in liquids are ______ than those in gases and ______ than those in solids.
4 / 27
4. Vapor pressure of a liquid increases with:
5 / 27
5. The boiling point of a liquid is the temperature at which its vapor pressure equals:
Explanation: Boiling occurs when the vapor pressure equals the surrounding atmospheric pressure.
6 / 27
6. Viscosity is a measure of a liquid's:
7 / 27
7. Surface tension is caused by:
8 / 27
8. Heat of fusion is the energy required to:
Explanation: Heat of fusion is the enthalpy change to transform a solid into a liquid at constant pressure and temperature.
9 / 27
9. Heat of vaporization is the energy required to:
Explanation: Heat of vaporization is the enthalpy change to transform a liquid into a gas at constant pressure and temperature.
10 / 27
10. Which property of water is due to hydrogen bonding?
Explanation: Hydrogen bonds require significant energy to break, leading to a high specific heat capacity for water.
11 / 27
11. Water has maximum density at:
12 / 27
12. Liquid crystals exhibit properties of:
Explanation: Liquid crystals have properties intermediate between those of conventional liquids and those of solid crystals.
13 / 27
13. Liquid crystals are used in:
14 / 27
14. Which statement is true about energy changes and intermolecular forces?
Explanation: Breaking stronger intermolecular forces requires more energy input.
15 / 27
15. Increasing the temperature of a liquid generally ______ its viscosity.
Explanation: Higher temperatures increase molecular motion, reducing resistance to flow (viscosity).
16 / 27
16. Which of the following has the highest surface tension?
17 / 27
17. The curved surface of a liquid in a narrow tube is called:
18 / 27
18. Capillary action is due to:
19 / 27
19. Which of the following explains why water forms droplets?
20 / 27
20. The low vapor pressure of water is due to:
Explanation: Stronger intermolecular forces hold the molecules together, reducing the tendency to vaporize.
21 / 27
21. The anomalous expansion of water means that its density:
Explanation: Water's density increases from 0°C to 4°C and then decreases as the temperature rises further.
22 / 27
22. Which force is responsible for the temporary attraction between nonpolar molecules?
Explanation: London dispersion forces are temporary, induced dipoles in nonpolar molecules.
23 / 27
23. Which of the following molecules can form hydrogen bonds with each other?
Explanation: Ammonia (NH3) has hydrogen bonded to nitrogen, allowing for hydrogen bonding.
24 / 27
24. As intermolecular forces increase, boiling point:
Explanation: Stronger intermolecular forces require more energy (higher temperature) to overcome for boiling.
25 / 27
25. Which state of matter has the highest degree of order?
26 / 27
26. The strength of London dispersion forces increases with:
27 / 27
27. Which property of water allows insects to walk on its surface?
Your score is
The average score is 0%
Restart quiz
Please rate this quiz. Your feedback helps us make it better.
Thank you for your feedback.
Chemical Equilibrium | Chemistry Quiz (21 Questions)
Properties of Solids | Chemistry Quiz
Quiz: Properties of Liquids and Water
Properties of Gases Quiz
Theories of Covalent Bonding and Shapes of Molecules Quiz
Atomic Structure Quiz – Practice with MCQs
Gas Laws Quiz – Practice with MCQs
Acid Base Equilibrium Quiz
Periodic Table Trends Quiz – Challenge Yourself Now
Electron Configuration Quiz: Test Your Knowledge!