mttcreviewtest13

mttcreviewtest13 - MTTC Chemistry Review Test: 13 Acids and...

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MTTC Chemistry Review Test: 13 Acids and Bases Name MUL TIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Note:  means equilibrium. 1) What is the conjugate acid of NH 3 ? A) NH 4 0H B) NH 3 C) NH 2+ D) NH 4+ E) NH 3+ 2) A Bronsted-Lowry acid is defined as a substance that A) increases [H+] when placed in H2O B) acts as a proton acceptor C) increases [OH-] when placed in H2O D) decreases [H+] when placed in H2O E) acts as a proton donor 3) According to the Arrhenius concept, an acid is a substance that A) reacts with the solvent to form the cation formed by autoionization of that solvent B) can accept a pair of electrons to form a coordinate covalent bond C) is capable of donating one or more H+ D) tastes bitter E) causes an increase in the concentration of H+ in aqueous solutions 4) Which one of the following is a diprotic acid? A) nitric acid B) hydrofluroric acid C) sulfuric acid D) chloric acid E) phosphoric acid 5) Which one of the following solutions will have the greatest concentration of hydroxide ions? A) 0.100 M rubidium hydroxide B) 0.100 M magnesium hydroxide C) 0.100 M ammonia D) 0.100 M hydrochloric acid E) 0.100 M beryllium hydroxide 6) The spectator ions in the reaction between aqueous hydrofluoric acid and aqueous barium hydroxide are A) OH - and F - B) H + , OH - , F - , and Ba 2+ C) Ba 2+ only D) OH - , F - , and Ba2 + E) F - and Ba 2+ 1
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7) The complete ionic equation for the reaction between aqueous sulfuric acid and aqueous potassium hydroxide is A) H + (aq) + HS0 4 - (aq) + 2K + (aq) + 20H
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This note was uploaded on 04/25/2010 for the course CHEM 204 taught by Professor Prof.k during the Spring '10 term at Bradley.

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mttcreviewtest13 - MTTC Chemistry Review Test: 13 Acids and...

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