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"Acid\/Base review": HTML5 Crossword |
Across1. A strong acid has a weak conjugate what? (4)
2. When a salt from a strong base dissolves in water, will the solution be acidic or basic? (7)
4. What kind of acid can produce a hydrogen in water? (9)
5. When you have pH and need pOH what mathematical function do you do with 14? (8)
7. What percent is determined by the equation ([Hydrogen]/[HA])x100? (10)
8. When making a buffer what kind of acid or base would you use? (4)
9. What does the salt of a basic buffer have to contain? (9)
11. For what kind of acid would the hydrogen atoms equal the amount of acid? (6)
12. Complete the equation: pH=-log(_____) (8)
13. Would a molecule with a pOH of 7.62 be an acid or base? (4)
15. When a weak acid or base ionizes in a common ion solution would the equilibrium shift towards the products or reactant? (8)
16. If a degree of dissociation is less than ______ you can ignore the extra (-x) in the equilibrium concentration equation? (4)
17. If a salt contains the conjugate base of a weak acid would it be an acid or base? (4)
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Down1. What kind of a solution will allow you to add an acid or a base without changing the pH? (6)
3. For two oxyacids with different nonmetals, what determines strength? (17)
6. What percent would NaCl dissociate in water? (3,7)
10. When two oxyacids have the same nonmetals and different amounts of oxygens, does more or less oxygen make it stronger? (4)
13. When ionizing a salt, does an anion come from an acid or base? (4)
14. When ionizing a salt, does a cation come from an acid or base? (4)
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ACROSS
1. A strong acid has a weak conjugate what? (4)
2. When a salt from a strong base dissolves in water, will the solution be acidic or basic? (7)
4. What kind of acid can produce a hydrogen in water? (9)
5. When you have pH and need pOH what mathematical function do you do with 14? (8)
7. What percent is determined by the equation ([Hydrogen]/[HA])x100? (10)
8. When making a buffer what kind of acid or base would you use? (4)
9. What does the salt of a basic buffer have to contain? (9)
11. For what kind of acid would the hydrogen atoms equal the amount of acid? (6)
12. Complete the equation: pH=-log(_____) (8)
13. Would a molecule with a pOH of 7.62 be an acid or base? (4)
15. When a weak acid or base ionizes in a common ion solution would the equilibrium shift towards the products or reactant? (8)
16. If a degree of dissociation is less than ______ you can ignore the extra (-x) in the equilibrium concentration equation? (4)
17. If a salt contains the conjugate base of a weak acid would it be an acid or base? (4)
DOWN
1. What kind of a solution will allow you to add an acid or a base without changing the pH? (6)
3. For two oxyacids with different nonmetals, what determines strength? (17)
6. What percent would NaCl dissociate in water? (3,7)
10. When two oxyacids have the same nonmetals and different amounts of oxygens, does more or less oxygen make it stronger? (4)
13. When ionizing a salt, does an anion come from an acid or base? (4)
14. When ionizing a salt, does a cation come from an acid or base? (4)

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