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63 Cards in this Set
- Front
- Back
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what does a basic combustion reaction look like? |
fuel + O2 -> CO2 + H20 |
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what is one of the reactants in a combustion reaction? |
oxygen |
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what are the products of a combustion reaction? |
carbon dioxide and water |
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what are the 3 conditions of a strong electrolyte? |
soluble salts strong acid strong base |
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what substances completely ionize when they dissolve in water? |
strong electrolytes |
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what type of electric current do strong electrolytes produce? (weak/strong) |
strong |
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what are the 2 conditions of a weak electrolyte? |
weak acids weak bases |
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what happens when weak electrolytes are dissolved in water? |
they slightly ionize |
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what are non electrolytes? |
substances that dissolve in water but do not produce any ions |
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what type of substance produces no electrical current? |
non electrolyte |
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what are the 4 types of solution reactions? |
precipitation acid-base gas forming redox |
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what happens in a precipitation reaction? |
a precipitate is formed |
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what is the solubility for group 1 elements? |
soluble |
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when will a group 1 element not dissolve? |
never |
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what is solubility for ammonium? |
soluble |
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what is NH4 |
ammonium |
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what is the solubility of Cl, Br, and I? |
soluble |
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when will halogens not dissolve? |
when Ag, Hg, and Pb are present |
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what is nitrate? |
NO3 |
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will nitrate dissolve? |
yes |
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what is perchlorate? |
ClO4 |
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when will ClO4 dissolve? |
always |
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what is the solubility of acetate? |
soluble |
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what is CH3COOH? |
acetate |
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when will sulfate not dissolve? |
when Ag, Hg, Pb, and the bottom of G2 are present |
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what are the common insoluble ions? (4) |
OH S CO3 PO4 |
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what are the exceptions to S's insolubility? |
Group 1, ammonium, bottom of group 2 |
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what will hydroxide dissolve with? |
group 1 and NH4 |
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what will carbonate and phosphate dissolve with? |
group 1 and NH4 |
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what is another name for an acid-base reaction? |
neutralization reaction |
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what is a salt? |
an ionic compound |
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what is HI? (name and classification) |
hydroiodic acid strong acid |
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what is HClO4? (name and classification) |
perchloric acid strong acid |
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what is H2SO4? (name and classification) |
sulfuric acid strong acid |
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what is HBr? (name and classification) |
hydrobromic acid
strong acid |
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what is HCl? (name and classification) |
hydrochloric acid strong acid |
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what is HNO3? (name and classification) |
nitric acid strong acid |
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what is H3PO4? (name and classification) |
phosphoric acid weak acid |
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what is HF? (name and classification) |
hydrofluoric acid weak acid |
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what is CH3COOH? (name and classification) |
acetic acid weak acid |
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if X is a group 1 element, what is the classification of this compound: XOH? |
strong base |
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what is NaOH? (name and classification) |
sodium hydroxide strong base |
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what is KOH? (name and classification) |
potassium hydroxide strong base |
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what is Ba(OH)2? (name and classification) |
barium hydroxide strong base |
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what is Ca(OH)2? (name and classification) |
calcium hydroxide strong base |
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what is NH3? (name and classification) |
ammonia weak base |
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if a compound has a molecular geometry similar to ammonia, what is its classification? |
weak base |
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what is an amphoteric molecule? |
a molecule that can be an acid or base |
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what is the list of soluble items? (5) |
all ions all acids strong bases strong salts NH3 > NH4 a weak base exception |
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what are the insoluble items? |
weak bases weak salts |
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what is an organic molecule? |
a molecule with C and H |
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what is an example of an organic base? |
NH, N, NH2 |
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what is an example of an organic acid? |
COOH |
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what are the 3 memorizing strong acids? |
HCl, HBr, HI |
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what is the rule for a strong acid? |
number of O - number of H > 2 |
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what are the 3 cations that make a strong salt no matter what? |
Na, K, NH4 |
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what are the 3 anions that form a strong salt no matter what? |
NO3, ClO4, CH3COO |
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when a carbonate and acid react, what will it produce? |
H2CO3, or CO2 gas and H2O liquid |
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when H2CO3 is a product what will the usual format of it be? |
CO2 + H2O |
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when a sulfide and acid react, what will be produced? |
H2S + salt |
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when sulfite and acid react, what is produced? |
SO2 + H2O, or HSO3 |
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when ammonium and a strong base react, what will be produced? |
NH3 + water + salt |
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what is produced from an acid base reaction? |
a salt and water |
