Home > CompTIA Security+ Certification > Quizzes > Basic Chemistry Practice Test: Aqueous Reactions and Solution Stoichiometry
Basic Chemistry Practice Test: Aqueous Reactions and Solution Stoichiometry
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 0% • Most missed: “The compound HClO4 is a weak acid.”

Related Test: Basic Chemistry Practice Test: Stoichiometry & Calculations with Equations

Basic Chemistry Practice Test: Aqueous Reactions and Solution Stoichiometry
Time left 00:00
25 Questions

1. What is the concentration (M) of KCl in a solution made by mixing 25.0 mL of 0.100 M KCl with 50.0 mL of 0.100 M KCl?
2. What is the concentration (M) of CH3OH in a solution prepared by dissolving 11.7 g of CH3OH in sufficient water to give exactly 230 mL of solution?
3. The concentration of species in 500 mL of a 2.104 M solution of sodium sulfate is __________ M sodium ion and __________ M sulfate ion.
4. Which of the following is an oxidation-reduction reaction?
5. Which of the following reactions will not occur as written?
6. The molarity (M) of an aqueous solution containing 22.5 g of sucrose (C12H22O11) in 35.5 mL of solution is __________.
7. What mass (g) of CaF2 is formed when 47.8 mL of 0.334 M NaF is treated with an excess of aqueous calcium nitrate?
8. How many moles of Co2+ are present in 0.200 L of a 0.400 M solution of Col2 ?
9. In a titration of 35.00 mL of 0.737 M H2SO4 , __________ mL of a 0.827 M KOH solution is required for neutralization.
10. The net ionic equation for formation of an aqueous solution of NiI2 accompanied by evolution of CO2 gas via mixing solid NiCO3 and aqueous hydriodic acid is __________.
11. The molarity (M) of an aqueous solution containing 22.5 g of glucose (C6H12O6 ) in 35.5 mL of solution is __________.
12. How many milliliters of a stock solution of 11.1 M HNO3 would be needed to prepare 0.500 L of 0.500 M HNO3 ?
13. There are __________ mol of bromide ions in 0.500 L of a 0.300 M solution of AlBr3 .
14. Consider the following reactions:
AgNO3 (aq) + Zn (s) . Ag (s) + Zn(NO3 )2 Co(NO3 )2 (aq) + Zn (s) . No reaction AgNO3 (aq) + Co (s) . Co(NO3 )2 (aq) + Ag (s)
Which is the correct order of increasing activity for these metals?
15. The molarity of a solution prepared by diluting 43.72 mL of 1.005 M aqueous K2Cr2O7 to 500 mL is __________.
16. The spectator ions in the reaction between aqueous hydrofluoric acid and aqueous barium hydroxide are __________.
17. Zinc is more active than cobalt and iron but less active than aluminum. Cobalt is more active than nickel but less active than iron. Which of the following correctly lists the elements in order of increasing activity?
18. Oxalic acid is a diprotic acid. Calculate the percent of oxalic acid (H2C2O4 ) in a solid given that a 0.7984 g sample of that solid required 37.98 mL of 0.2283 M NaOH for neutralization.
19. A 25.5 mL aliquot of HCl (aq) of unknown concentration was titrated with 0.113 M NaOH (aq). It took 51.2 mL of the base to reach the endpoint of the titration. The concentration (M) of the acid was __________.
20. A 31.5 mL aliquot of HNO3 (aq) of unknown concentration was titrated with 0.0134 M NaOH (aq). It took 23.9 mL of the base to reach the endpoint of the titration. The concentration (M) of the acid was __________.
21. Sodium does not occur in nature as Na (s) because __________.
22. Oxidation and __________ mean essentially the same thing.
23. What are the respective concentrations (M) of Na+ and 2- SO4 afforded by dissolving 0.500 mol Na2SO4 in water and diluting to 1.33 L?
24. Which solution has the same number of moles of solute A as 50.00 mL of 0.100M solution of NaOH?
25. How many grams of NaOH (MW = 40.0) are there in 500.0 mL of a 0.175 M NaOH solution?

⚡ Recently practiced quizzes in this topic
Live quiz activity
CompTIA Security+ Certification Exam CompTIA Cybersecurity Analyst Plus CySA+ CS0-001 Questions CompTIA Security+ SY0-601 Certification Exam Terms To Know Hardening Pentest+ CySA+ (CS0-002) Review Questions Physical Security Cybersecurity Assessment Test Virtualization (And Security) Overview of Security
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.