(a) Write out the chemical equation for this reaction. (b) Will a concentrated solution of NaF in water be acidic, basic, or neutral? (c) Is fluoride acting as a Lewis acid or as a Lewis base when reacting with water? 16.95 Identify the Lewis acid and Lewis base among the reactants in each of the following reactions: (a) Fe(CIO4)3(s) + 6 H2O(1) = [Fe(H2O)6]3*(aq)+ 3 CIO4 (aq) (b) CN (aq) + H,O(1) = HCN(aq) + OH¯(aq) (c) (CH3)3N(g) + BF3(8) = (CH3)3NBF3(s) (d) HIO(lq) + NH, (lq) = NH3(lq) + IO (lq) (lq denotes liquid ammonia as solvent) 16.96 Identify the Lewis acid and Lewis base in each of the folloW- ing reactions: (a) HNO2(aq) + OH¯(aq) = NO, (aq) + H2O(1) (b) FeBr3(s) + Br¯(aq) FeBr4 (aq) (c) Zn²*(aq) + 4 NH3(aq) = Zn(NH3)4²+(aq) (d) SO2(8) + H2O(1) = H2SO3(aq) 16.97 Predict which member of each pair produces the more acidic aqueous solution: (a) K* or Cu2+, (b) Fe²+ or Fe3+, (c) Al3+ or Ga3+. 16.98 Which member of each pair produces the more acidic aque- ous solution: (a) ZnBr2 or CdCl2, (b) CuCl or Cu(NO3)2, (c) Ca(NO3)2 0or NiBr2? (d) Kt jon is acidic in water because it causes hydrating wa ter molecules to become more acidic.
(a) Write out the chemical equation for this reaction. (b) Will a concentrated solution of NaF in water be acidic, basic, or neutral? (c) Is fluoride acting as a Lewis acid or as a Lewis base when reacting with water? 16.95 Identify the Lewis acid and Lewis base among the reactants in each of the following reactions: (a) Fe(CIO4)3(s) + 6 H2O(1) = [Fe(H2O)6]3*(aq)+ 3 CIO4 (aq) (b) CN (aq) + H,O(1) = HCN(aq) + OH¯(aq) (c) (CH3)3N(g) + BF3(8) = (CH3)3NBF3(s) (d) HIO(lq) + NH, (lq) = NH3(lq) + IO (lq) (lq denotes liquid ammonia as solvent) 16.96 Identify the Lewis acid and Lewis base in each of the folloW- ing reactions: (a) HNO2(aq) + OH¯(aq) = NO, (aq) + H2O(1) (b) FeBr3(s) + Br¯(aq) FeBr4 (aq) (c) Zn²*(aq) + 4 NH3(aq) = Zn(NH3)4²+(aq) (d) SO2(8) + H2O(1) = H2SO3(aq) 16.97 Predict which member of each pair produces the more acidic aqueous solution: (a) K* or Cu2+, (b) Fe²+ or Fe3+, (c) Al3+ or Ga3+. 16.98 Which member of each pair produces the more acidic aque- ous solution: (a) ZnBr2 or CdCl2, (b) CuCl or Cu(NO3)2, (c) Ca(NO3)2 0or NiBr2? (d) Kt jon is acidic in water because it causes hydrating wa ter molecules to become more acidic.
Transcribed Image Text:(a) Write out the chemical equation for this reaction.
(b) Will a concentrated solution of NaF in water be acidic,
basic, or neutral?
(c) Is fluoride acting as a Lewis acid or as a Lewis base when
reacting with water?
16.95 Identify the Lewis acid and Lewis base among the reactants
in each of the following reactions:
(a) Fe(CIO4)3(s) + 6 H2O(1) =
[Fe(H2O)6]3*(aq)+ 3 CIO4 (aq)
(b) CN (aq) + H,O(1) = HCN(aq) + OH¯(aq)
(c) (CH3)3N(g) + BF3(8)
= (CH3)3NBF3(s)
(d) HIO(lq) + NH, (lq) = NH3(lq) + IO (lq)
(lq denotes liquid ammonia as solvent)
16.96 Identify the Lewis acid and Lewis base in each of the folloW-
ing reactions:
(a) HNO2(aq) + OH¯(aq)
= NO, (aq) + H2O(1)
(b) FeBr3(s) + Br¯(aq)
FeBr4 (aq)
(c) Zn²*(aq) + 4 NH3(aq) = Zn(NH3)4²+(aq)
(d) SO2(8) + H2O(1) = H2SO3(aq)
16.97 Predict which member of each pair produces the more
acidic aqueous solution: (a) K* or Cu2+, (b) Fe²+ or Fe3+,
(c) Al3+ or Ga3+.
16.98 Which member of each pair produces the more acidic aque-
ous solution: (a) ZnBr2 or CdCl2, (b) CuCl or Cu(NO3)2,
(c) Ca(NO3)2 0or NiBr2?
(d) Kt jon is acidic in water because it causes hydrating wa
ter molecules to become more acidic.
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![(a) Write out the chemical equation for this reaction.
(b) Will a concentrated solution of NaF in water be acidic,
basic, or neutral?
(c) Is fluoride acting as a Lewis acid or as a Lewis base when
reacting with water?
16.95 Identify the Lewis acid and Lewis base among the reactants
in each of the following reactions:
(a) Fe(CIO4)3(s) + 6 H2O(1) =
[Fe(H2O)6]3*(aq)+ 3 CIO4 (aq)
(b) CN (aq) + H,O(1) = HCN(aq) + OH¯(aq)
(c) (CH3)3N(g) + BF3(8)
= (CH3)3NBF3(s)
(d) HIO(lq) + NH, (lq) = NH3(lq) + IO (lq)
(lq denotes liquid ammonia as solvent)
16.96 Identify the Lewis acid and Lewis base in each of the folloW-
ing reactions:
(a) HNO2(aq) + OH¯(aq)
= NO, (aq) + H2O(1)
(b) FeBr3(s) + Br¯(aq)
FeBr4 (aq)
(c) Zn²*(aq) + 4 NH3(aq) = Zn(NH3)4²+(aq)
(d) SO2(8) + H2O(1) = H2SO3(aq)
16.97 Predict which member of each pair produces the more
acidic aqueous solution: (a) K* or Cu2+, (b) Fe²+ or Fe3+,
(c) Al3+ or Ga3+.
16.98 Which member of each pair produces the more acidic aque-
ous solution: (a) ZnBr2 or CdCl2, (b) CuCl or Cu(NO3)2,
(c) Ca(NO3)2 0or NiBr2?
(d) Kt jon is acidic in water because it causes hydrating wa
ter molecules to become more acidic.](https://content.bartleby.com/qna-images/question/b2f71cc3-406d-4549-a751-96d454552a8c/1def4c46-d7ad-4d26-95ea-9d58bec3b194/swrsl7.jpeg)
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