Quiz!! Get pumped!!
First the concepts...
Remember to keep track of your own score!
Remember to keep track of your own score!
1. Acids are proton ______
2. What are alkalies?
A. Alkalies are acids that become solid in water
B. Alkalies are bases that dissolve in water
C.Alkalies are a type of salt formed during a neutralization reaction
B. Alkalies are bases that dissolve in water
C.Alkalies are a type of salt formed during a neutralization reaction
3. When an acid reacts with a metal it creates...
4. What color do acids turn blue litmus paper?
5. What is the strength of a base determined by?
A. Its ability to disassociate from H+ ions
B. Its ability to disassociate from OH- ions
C. You need a pH scale to determine that
B. Its ability to disassociate from OH- ions
C. You need a pH scale to determine that
6. Complete the equation:
Copper (Cu) + Two Hydrochloric Acid (2HCl)--> ?
A. Copper Hydride (CuH) and Chlorine (Cl)
B. Copper Chloride (CuCl) and Water (H2O)
C. Copper Chloride (CuCl2) and Hydrogen Gas (H2)
B. Copper Chloride (CuCl) and Water (H2O)
C. Copper Chloride (CuCl2) and Hydrogen Gas (H2)
7. I mix an unknown acid with the ph of 6 and an unknown base with a ph of 13. What will be produced?
8. What is the conjugate acid in the equation below?
Hydrochloric Acid (HCl) + Water (H2O)--> Hydronium (H3O+) + Chlorine(Cl-)
9. Why are bases slippery?
10. Which is NOT a property of an acid?
Time for the math.....
Wait! here's a calculator!!
11. An unknown substance has a pOH of 11.06. What is the OH- concentration?
12. A substance has an H+ ion concentration of 1.51 e -12. What is the pH of the substance?
13. Gastric Acid has a pH of 2.04. What is the pOH?
14. A substance has a concentration of 4.17e-4 H+ ions. What is the pOH?
15. I am holding an unknown liquid. All I know about this liquid is that it has an OH- concentration of 5.01e-8. Can you help me find the H+ concentration, pH and pOH?
A. pOH=7.30, pH=6.70 and H+=2e-7
B. pOH= 73.0, pH=67 and H+=200e-70
C. pOH= 8.69, pH=5.31 and H+= 4.89e-6
B. pOH= 73.0, pH=67 and H+=200e-70
C. pOH= 8.69, pH=5.31 and H+= 4.89e-6