Homework Answers
please help with all solitions for 2,3 and 4. thank uou! HNO) Na CO,(aq) → Toud...
please help with all solitions for 2,3 and 4. thank uou!
HNO) Na CO,(aq) → Toud konie: 2H+ + NO3 +2Na++C052 2 Nat + 2NO3 + H2066) + CO2(g) Net lonie: 24+ (and + costaus H2010)+co 2. In Bronsted-Lowry theory, an acid-base reaction always produces another acid-base set referred to as conjugates. For each of the reactions below. predict the products, Identify the acid, base, conjugale acid and conjugate buse a. NH) 4 HNO (8) ► b. H.O(aq) + HC,H,O...
5. Calculate the pH for each of the following solutions a) pOH 4.72 b) 5.84 x...
5. Calculate the pH for each of the following solutions a) pOH 4.72 b) 5.84 x 105 M HBr c) 8.62 x 10 M Sr(OH)2 d) [OH 3.77x 10-12 6. For each of the following reactions, identify the Lewis base, and also give the definition for a Lewis base. a) FeBr3 Br FeBr4 b) SO2+ H20- H2SO3 c) Hgl2 +2 I HgL d) H2OCN HCN+OH . For each of the following pairs of substances, identify the conjugate bases for each...
5. In the following reaction CH, NH, +H,0— CH, NH; + OH CH,NH, + H2O ---→...
5. In the following reaction CH, NH, +H,0— CH, NH; + OH CH,NH, + H2O ---→ CH,NH,+ + OH- the compound CH,NH, behaves as: a) an acid b) a base c) a salt d) a conjugate acid 26. In an acidic solution the a) concentration of hydronium ion is greater than that of hydroxide ion. b) concentration of hydroxide ion greater than that of hydronium ion. C) concentration of hydronium ion and hydroxide ion are equal 27. In which of...
Experiment 13 - Acid and Bases Worksheet 1. Arrhenius theory acid-base reactions can also be classified...
Experiment 13 - Acid and Bases Worksheet 1. Arrhenius theory acid-base reactions can also be classified as double replacement reactions. For each reaction below. predict the products, write the total ionic equation and the net ionic equation HCIO (aq) + Mg(OH),(aq) Total lonic: Net lonic: b. HNO,(aq) + Na CO (aq) → Total lonie: Net lonie: 2. In Bronsted-Lowry theory, an acid-base reaction always produces another acid base set referred to as conjugales. For each of the reactions below. predict...
1. Calculate pH and % ionization of 0.25 M Naco (Ka (HCO2H) 1.8 x 10") 2-...
1. Calculate pH and % ionization of 0.25 M Naco (Ka (HCO2H) 1.8 x 10") 2- Calculate the pH of: a) 0.35 M HNO b) 0.15 M Sr(O)2 c) 0.08 M Ba(CIO4)2 3- Calculate the pH of 0.375 L buffer solution made of a 0.18 M Acetic acid HC2H:02(Ka 1.8x 10) and a 0.134 M Potassium acetate KC2Hs02 (do not use more than 3 digits beyond the decimal point) a) before adding anything b) after adding 0.010 mol Ba(OH)2 c)...
a.) H H_Cro acetone b.) 1. XS KMnO,/KOH/HOIA 2.H30* c.) ni XS NaBH,, H,0 H OH...
a.) H H_Cro acetone b.) 1. XS KMnO,/KOH/HOIA 2.H30* c.) ni XS NaBH,, H,0 H OH d.) o 1. XS LAIH/THF/-78 °C 2. H20 H OH e.) NaNH / lig NH3 f.) Br 1. Mg/THE 2. CO2 3. H30 9.) Ph Ph cyclopropene HF CH h.) OH 1. PCCICH.CH 2. Pri 3. N,Cag) 1. LITHF 2.CO 3. NH.Ca) HNO, NH 1. HNO () 2. NaSCH CH.CH AICI, 3-chloro-2-methylpentane m.) 1.Pr.CI. AICI 2. NBS, CCH n.) OH XS H.COM acetone OH...
1. Write the dissociation reaction and the corresponding K, equilibrium expression for each of the following...
1. Write the dissociation reaction and the corresponding K, equilibrium expression for each of the following )HCN bHOC.H 2. You may need Table 14.2 to answer the following questions a) Which is the stronger base, CT or HO b) Which is the stronger base, HiO or NO? c) which is the stronger base, Cr or OCH,7 3. Calculate the [H"1 of each of the following solutions at 25 C. Identity each solution as neutral, acidic, or basic. a) [OH] ....
COLUMNA 0 NO2 19 COLUMN B O + OH OH A) HAN AICI: 1) ch 2...
COLUMNA 0 NO2 19 COLUMN B O + OH OH A) HAN AICI: 1) ch 2 BHA 3) H,09 B) YN B 1) My C) ОН 2) 2)CO2 3) H30 4) CH3OH D) 3) E) 0 OH H 1)DBAL-H 2)Ph PCH2 3) mCPBA 1) SOCI2 2CH.NH. pyridine 3) excess LAHA 4)H,0* F) 0 O 4) OH o G) excess HB H) 5) 1) 6) H30* Δ. Mglk J) 7) OH 0 2 1,0 hp question completion Status: Н. 6) Н...
1. Which of the followi ch of the following reactions is not readily explained by the...
1. Which of the followi ch of the following reactions is not readily explained by the Arrhenius concept of acids and bases? a. A. HCl(aq) + NaOH(aq) - NaCl(aq) + H20() b. H30(aq) + OH-(aq) + 2H20(1) c. HCI(g) + NH3(g) - NH4Cl(s) d. HC2H302(aq) + H2O(l) H30*(aq) + C2H302-(ag) e. H30 (aq) + OH-(aq) + 2H2O(aq) 2. Classify each of the following species as Brønsted acid or base or both: a) H20, b) OH", c) H30, d) NH3, e)...
Plz answer 1. Calculate the concentration of H30" in a solution that contains 5.0 Identify the...
Plz answer
1. Calculate the concentration of H30" in a solution that contains 5.0 Identify the solution as acidic, basic, or neutral. A) 2.0x 10-5 M, basic D) 9.0x 10-1 M, acidic 10-10 M OH at 25°C B) 2.0 10-5 M, acidic E) 9.0 10-1 M. basic 2. Calculate the [H3O~] concentration in an aqueous solution with a pH of 9.85 at 25 C c)5.0x 10-10 M, neutral A) 7.1x 10-5 M B) 4.2x 10-10 M C)8.7 10-10 M E)...
please help with all solitions for 2,3 and 4. thank uou!
HNO) Na CO,(aq) → Toud konie: 2H+ + NO3 +2Na++C052 2 Nat + 2NO3 + H2066) + CO2(g) Net lonie: 24+ (and + costaus H2010)+co 2. In Bronsted-Lowry theory, an acid-base reaction always produces another acid-base set referred to as conjugates. For each of the reactions below. predict the products, Identify the acid, base, conjugale acid and conjugate buse a. NH) 4 HNO (8) ► b. H.O(aq) + HC,H,O...
5. Calculate the pH for each of the following solutions a) pOH 4.72 b) 5.84 x 105 M HBr c) 8.62 x 10 M Sr(OH)2 d) [OH 3.77x 10-12 6. For each of the following reactions, identify the Lewis base, and also give the definition for a Lewis base. a) FeBr3 Br FeBr4 b) SO2+ H20- H2SO3 c) Hgl2 +2 I HgL d) H2OCN HCN+OH . For each of the following pairs of substances, identify the conjugate bases for each...
5. In the following reaction CH, NH, +H,0— CH, NH; + OH CH,NH, + H2O ---→ CH,NH,+ + OH- the compound CH,NH, behaves as: a) an acid b) a base c) a salt d) a conjugate acid 26. In an acidic solution the a) concentration of hydronium ion is greater than that of hydroxide ion. b) concentration of hydroxide ion greater than that of hydronium ion. C) concentration of hydronium ion and hydroxide ion are equal 27. In which of...
Experiment 13 - Acid and Bases Worksheet 1. Arrhenius theory acid-base reactions can also be classified as double replacement reactions. For each reaction below. predict the products, write the total ionic equation and the net ionic equation HCIO (aq) + Mg(OH),(aq) Total lonic: Net lonic: b. HNO,(aq) + Na CO (aq) → Total lonie: Net lonie: 2. In Bronsted-Lowry theory, an acid-base reaction always produces another acid base set referred to as conjugales. For each of the reactions below. predict...
1. Calculate pH and % ionization of 0.25 M Naco (Ka (HCO2H) 1.8 x 10") 2- Calculate the pH of: a) 0.35 M HNO b) 0.15 M Sr(O)2 c) 0.08 M Ba(CIO4)2 3- Calculate the pH of 0.375 L buffer solution made of a 0.18 M Acetic acid HC2H:02(Ka 1.8x 10) and a 0.134 M Potassium acetate KC2Hs02 (do not use more than 3 digits beyond the decimal point) a) before adding anything b) after adding 0.010 mol Ba(OH)2 c)...
a.) H H_Cro acetone b.) 1. XS KMnO,/KOH/HOIA 2.H30* c.) ni XS NaBH,, H,0 H OH d.) o 1. XS LAIH/THF/-78 °C 2. H20 H OH e.) NaNH / lig NH3 f.) Br 1. Mg/THE 2. CO2 3. H30 9.) Ph Ph cyclopropene HF CH h.) OH 1. PCCICH.CH 2. Pri 3. N,Cag) 1. LITHF 2.CO 3. NH.Ca) HNO, NH 1. HNO () 2. NaSCH CH.CH AICI, 3-chloro-2-methylpentane m.) 1.Pr.CI. AICI 2. NBS, CCH n.) OH XS H.COM acetone OH...
1. Write the dissociation reaction and the corresponding K, equilibrium expression for each of the following )HCN bHOC.H 2. You may need Table 14.2 to answer the following questions a) Which is the stronger base, CT or HO b) Which is the stronger base, HiO or NO? c) which is the stronger base, Cr or OCH,7 3. Calculate the [H"1 of each of the following solutions at 25 C. Identity each solution as neutral, acidic, or basic. a) [OH] ....
COLUMNA 0 NO2 19 COLUMN B O + OH OH A) HAN AICI: 1) ch 2 BHA 3) H,09 B) YN B 1) My C) ОН 2) 2)CO2 3) H30 4) CH3OH D) 3) E) 0 OH H 1)DBAL-H 2)Ph PCH2 3) mCPBA 1) SOCI2 2CH.NH. pyridine 3) excess LAHA 4)H,0* F) 0 O 4) OH o G) excess HB H) 5) 1) 6) H30* Δ. Mglk J) 7) OH 0 2 1,0 hp question completion Status: Н. 6) Н...
1. Which of the followi ch of the following reactions is not readily explained by the Arrhenius concept of acids and bases? a. A. HCl(aq) + NaOH(aq) - NaCl(aq) + H20() b. H30(aq) + OH-(aq) + 2H20(1) c. HCI(g) + NH3(g) - NH4Cl(s) d. HC2H302(aq) + H2O(l) H30*(aq) + C2H302-(ag) e. H30 (aq) + OH-(aq) + 2H2O(aq) 2. Classify each of the following species as Brønsted acid or base or both: a) H20, b) OH", c) H30, d) NH3, e)...
Plz answer
1. Calculate the concentration of H30" in a solution that contains 5.0 Identify the solution as acidic, basic, or neutral. A) 2.0x 10-5 M, basic D) 9.0x 10-1 M, acidic 10-10 M OH at 25°C B) 2.0 10-5 M, acidic E) 9.0 10-1 M. basic 2. Calculate the [H3O~] concentration in an aqueous solution with a pH of 9.85 at 25 C c)5.0x 10-10 M, neutral A) 7.1x 10-5 M B) 4.2x 10-10 M C)8.7 10-10 M E)...
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