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63 Cards in this Set
- Front
- Back
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Strong/weak: Ca(OH)2
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strong
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Is water a good or bad conductor of electricity?
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bad
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Almost all salts are strong or weak electrolytes?
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strong
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What happens when NaCl is dissolved in water?
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Na+ and Cl- ions are dispersed, ionic solid dissociates
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what happens when a soln of an acid is mixed with a soln of a base?
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neutralization reation
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Acids that yield two H+ per molecule of acid?
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diprotic
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Strong/weak: Sr(OH)2
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strong
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What are subst that ionize to form a hydrogen ion (increasing concentration of H+ ions)?
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acids
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Strong/weak: Ba(OH)2
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Strong
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KOH : acid, base or salt?
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base
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Strong/weak: LiOH
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strong
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Strong bases are usually strong or weak electrolytes?
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strong
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Strong/weak: HNO3
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Strong/weak:
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Weak acids are usually strong or weak electrolytes?
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weak
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products of a newutralization reaction - characteritics
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doesn't have the characteristics of either an acid or base soln
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Nearly all ionic compounds are what kind of electrolytes?
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strong
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Strong/weak: RbOH
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strong
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HCL- strong/weak electrolyte?
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strong
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Strong/weak: HCL
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strong
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NaCl- strong/weak electrolyte?
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strong
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Strong/weak:HCLO3
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strong
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Ammonia : strong or weak electrolyte?
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weak
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In general, a neutralization rxn between an acid and a metal hydroxide produces what?
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water and salt
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Ba(OH)2 is a strong/weak electrolyte?
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strong
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Strong/weak: CsOH
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strong
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Salts are usually strong or weak electrolytes?
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strong
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Strong/weak: H2SO4
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strong
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A single arrow represents what?
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strong electrolyte, no tendency to recombine
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Strong/weak: HBR
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strong
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HNO3: monoprotic or diprotic?
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monoprotic
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Strong/weak: HCLO4
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Strong
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Compounds that only partly ionize in a solution are called what?
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weak electrolytes
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acids taste -?
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sour
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HC2H3O2 - strong/weak electrolyte?
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weak
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Strong/weak: KOH
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strong
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Ca(OH)2 : acid, base or salt?
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base
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bases taste -?
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bitter
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H2SO4: strong or weak electrolyte?
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strong
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Strong/weak: NaOH
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strong
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What is the most common weak base?
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NH3
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In general, a neutralization rxn between an acid and a metal hydroxide produces what?
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water and salt
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NH3: acid, base or salt?
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base
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Proton donors
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acids
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Acid/Base/Salt: HC2H3O2
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acid
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HCL: monoprotic or diprotic?
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monoprotic
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What are ionic cmpds that can be formed by replacing one or more of the H ions of an acid by a different pos. ion?
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salt
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Solutes that exist as ions in solution are called what?
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electrolytes
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The larger the concentration of ions in solution, the - the electrical current, and the brighter the light bulb.
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greater
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Most acids are strong or weak?
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weak
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OH- : acid, base or salt?
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base
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When are strong acids more reactive than weak acids?
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when reactivity depends ONLY on the concentration of H+
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Subst that increases concentration of OH- when added to water?
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base
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Acids that yield one H+ per molecule of acid?
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monoprotic
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H2SO4: monoprotic or diprotic?
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diprotic
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Substs that react/accept H+ ions?
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Bases
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Reactivity of an acid depends on what?
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the anion, H+
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A double arrow represents what?
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weak electrolytes, tendency to recombine
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Non-ionizing substances are called what?
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nonelectrolytes
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Strong acids are weak or strong electrolytes?
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strong
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Acid/Base/Salt: HNO3
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acid
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Balance between opposing processes determines the relative concentrations of neutral molecules and ions- called what?
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chemical equilibrium
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Weak bases are usually strong or weak electrolytes?
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weak
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NaOH : acid, base or salt?
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base
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