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25 Cards in this Set
- Front
- Back
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acid compound is 40.0 mass % C, 6.71 mass % H, and 53.3 mass % O. (a) determine empirical formula (b) determine molecular formula
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(a) CH2O (b) C3H6O3
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hydrochloric acid (strong acid)
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HCl
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nitric acid (strong acid)
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HNO3
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sulfuric acid (strong acid)
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H2SO4
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sodium hydroxide (strong base)
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NaOH
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potassium hydroxide (strong base)
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KOH
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acid + base -->
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salt + water
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HCl (aq)
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hydrochloric acid
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HI (aq)
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hydroiodic acid
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H2S (aq)
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hydrosulfuric acid
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HCN (aq)
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hydrocyanic acid
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Naming Binary Aqueous Acids
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hydro + (partial) element name with ic suffix + acid
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Oxoacids
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contain hydrogen, oxygen, and a third element
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Naming Oxoacids
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(partial) element name + suffix + acid
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-ic acids
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-ate anions
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-ous acids
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-ite anions
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H2SO4
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sulfuric acid
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HNO3
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nitric acid
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H2CO3
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carbonic acid
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HClO2
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chlorous acid
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24.57 mL of 0.1008 M NaOH are required to neutralize 25.00 mL of HCl. What is the HCl molarity?
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0.09907 M
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metal activity series
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Li, K, Ba, Ca, Na, Mg, Al, Mn, Zn, Cr, Fe, Cd, Co, Ni, Sn, Pb
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reversible reaction
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reaction that proceeds simultaneously in both directions
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equilibrium
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the forward reaction and the reverse reaction proceed at equal rates
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To standardize an HCl solution, 50.00 mL of HCl is put in flask with indicator. 0.1524 M NaOH goes into buret with initial reading of 0.55 mL and an end point reading of 33.87 mL. What is the concentration of the HCl solution?
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0.1016 M HCl
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