Solutions Quiz
See how well you grasp chemical solutions and concentration in about 10 minutes. Get a clear snapshot with 16 practical questions on molarity, dilution, and lab scenarios, with your results grouped into three levels.
08:30
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DATA-BASED USER COHORTS
Who Usually Takes This Test?
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
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See How You Compare
Once you complete the test, your results are compared with real-world data from people in your country.
Below is a preview of how scores are typically distributed across each scale.
Below is a preview of how scores are typically distributed across each scale.
Solutions Knowledge (SK)
Solutions Knowledge (SK)
Average
6.9
Normal range
4.3 — 9.4
min.
0
max.
16
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.
Once you complete the test, your result will appear on the scale so you can see how you compare.
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SAMPLE QUESTIONS
Example Questions From the Test
- 0%
- 3%
- 050%
- 19%
- 6 g/L
- 25 g/L
- 36 g/L
- 40 g/L
- 20 M
- 10 M
- 050 M
- 30 M
WHAT THE TEST MEASURES
About This Assessment
Solutions Quiz - Symptoms and Signs
Test how well you understand chemical solutions and determine their concentrations. This free, 16-question chemistry quiz covers molarity, dilution, mass percent, grams per liter, parts per million, solution preparation, dissolved particles, and calibration data. Questions combine core concepts with short calculations and laboratory scenarios. Your score places your current knowledge in one of three educational bands. No sign-up is needed.
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