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11 Cards in this Set
- Front
- Back
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If you have a high Ka does this represent high acidic strength
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Yes, high Ka does represent a high acidic strength
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What are the strong acids
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HBr
HI HCl H2SO4 HClO4 HNO3 |
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A large Kb represents a greater or smaller base strength
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A larger base strength
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What are some strong bases
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The Group 1 and 2 plus OH
Group 1 plus O- Li2O Metal Amides |
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What is the strongest acid
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HI
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When H2SO4 disociates which dissociation is the greatest
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The 1st dissociation is the greatest in strength
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What is meant by amphoteric
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Existing as a base or acid, which happens when a polyprotic substance goes through dissociations
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If it is stated that the [H+] is 6.2 * 10^-5 then what is the pH range
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between 4-5
n-1 and n |
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Does a higher pKa mean a higher acidity or lower aciditiy
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Lower acidity
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What does the pH and pOH mean
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pH is -Log[H] and pOH is -log[OH]
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Does an acid and base combination always lead to complete neutralization
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Yes
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