a. List the following substances in decreasing order (strongest to weakest) of strength as acids and bases. Some may be used more than once.
CO32–, NH4+, SO42¯, HS–, HPO42–, HO2–, H2Te
b. Explain whether the reactants or products are favored at equilibrium
HPO42– + S2–
PO43– + HCO3¯
Fe(H2O)63+ + HS¯
HSO4– + NO3–
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a. List the following substances in decreasing order (strongest to weakest) of strength as acids and...
a. List the following substances in decreasing order (strongest to weakest) of strength as acids and bases. Some may be used more than once. CO32–, NH4+, SO42¯, HS–, HPO42–, HO2–, H2Te b. Explain whether the reactants or products are favored at equilibrium HPO42– + S2– PO43– + HCO3¯ Fe(H2O)63+ + HS¯ HSO4– + NO3–
HCN(aq) + SO *(aq) + Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed, leave it blank.) Acid Base Strongest HC104 acids H2SO4 C104- HSO4- Weakest bases HI I HBr Br HCI Ci HNO3 NO3- H30+ H2O HSO4 SO42- H2SO3 HSO3- H3PO4 H2PO4- HNO2 NO2 HF F HC2H302 C2H2O2- Al(H20)63+ Al(H20); OH H2CO3 HCO3 HAS HS HCIO C10- HBrO Br0 NH4+ NH HCN CN HCN CN...
For the following list of acids, rank the acids in strength from weakest acid to strongest acid. FCH2OH, F2CHOH, CH3OH, F3COH
Consider the following reaction: HNO2 (aq) + HPO42-(aq) ⇌ NO2-(aq) + H2PO4-(aq) a.)Identify the Brønsted-Lowry acids and bases in the forward reaction b.)State the conjugate pairs for the above reaction. Be specific. Identify the acids and bases in the following reactions and identify the conjugate pairs. HF(aq) + H2O(l) ⇌ H3O+(aq) + F-(aq) CH3NH2(aq) + H2O(l) ⇌ OH-(aq) + CH3NH3+(aq) HCO3-(aq) + HSO4-(aq) ⇌ H2CO3(aq) + SO42-(aq) Complete the following reactions: ____________(aq) + Br-(aq) ⇌ NH3(aq) + HBr(aq) CH3COOH(aq) +...
For the following list of acids, rank the acids in strength from weakest acid to strongest acid. HCl, H3P, H4Si, H2S
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Part A Arrange the following oxoacids in order of decreasing acid strength. Rank from strongest to weakest acid. To rank items as equivalent, overlap them. 1. HClO2 2. HClO3 3. HBrO 4. HClO Part B Arrange the following carboxylic acids in order of decreasing acid strength. 1. CHCl2COOH 2. CH2ClCOOH 3. CH3COOH 4. CH3CH2COOH Part C Arrange the following amines in order of decreasing base strength. 1. CH3NH2 2. NH3 3. NH2Br 4. (CH3)2NH
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