Chemistry
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Can you help me step by step with number 8 part A, part B, part C? Can you explain it to me?

Acids and Bases 5. For each of the following, write whether it describes acids/acidic (A), bases/basic (B), or both (A & B): a. pH=9.7 B f. [H3O+]> [OH-] A k. sour A g. pH=2.7 A b. [H3O+]= 1 x 10⁹ MB c. bitter B 1. slippery B h. pH=13.0 B d. pH = 1.0 A e. [OH-] = 6.8 x 10-² MB 6. For each of the following neutralization reactions, predict the products AND balance the equation: a. HCI + KOH KCl + H₂O b. HCN + Ca(OH)₂ donate 7. Identify the acid and the base (for the forward direction) in each of the following reactions: Acid: Proton H₂0 donate HtiBH 3 accept (HM) Base; Acces + + Proton (++) H₂OoH HF - F- टे a. BH3 + H₂O → BH4+ + OH- base acid i. gains/accepts an H+ in a reaction j. electrolytes AB Ca(CM)₂ + 2H₂6 b. CH3COOH + H₂O → CH3COO + H3O+ acid base c. HCO3 + H₂O → CO3²- + H3O+ acid bast d. HCN + H₂O → CN+H30+ acid Base 8. What is the acid form of: H4+ HC03 a. NH3 b. HCO e. HNO3 + H₂O → NO3+ H3O+ acid Base c. H₂0 H30 Conjugate acide onjugated base + H* 9. What is the base form of: a. H₂O OH- b. HF F POPO C. HPO4²- P03- [OH-] 64-3= 10x10 m 2 H₂0H₂₂0+ + OH [OH-] = H₂0 Conjugated acid NH3 + H²> NH4+ base Proton HCO3+H> H₂CO3 1₂0-amproteric 10. a. In a neutral solution, what is the concentration of H3O+? 10x107m = - pH -7.0 430 10 b. In a neutral solution, what is the concentration of OH? 30 = 10° p²₂ 1.0X10 M (H₂0] = 100x107m PHI 109 Hot 10g H₂0
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Transcribed Image Text:Acids and Bases 5. For each of the following, write whether it describes acids/acidic (A), bases/basic (B), or both (A & B): a. pH=9.7 B f. [H3O+]> [OH-] A k. sour A g. pH=2.7 A b. [H3O+]= 1 x 10⁹ MB c. bitter B 1. slippery B h. pH=13.0 B d. pH = 1.0 A e. [OH-] = 6.8 x 10-² MB 6. For each of the following neutralization reactions, predict the products AND balance the equation: a. HCI + KOH KCl + H₂O b. HCN + Ca(OH)₂ donate 7. Identify the acid and the base (for the forward direction) in each of the following reactions: Acid: Proton H₂0 donate HtiBH 3 accept (HM) Base; Acces + + Proton (++) H₂OoH HF - F- टे a. BH3 + H₂O → BH4+ + OH- base acid i. gains/accepts an H+ in a reaction j. electrolytes AB Ca(CM)₂ + 2H₂6 b. CH3COOH + H₂O → CH3COO + H3O+ acid base c. HCO3 + H₂O → CO3²- + H3O+ acid bast d. HCN + H₂O → CN+H30+ acid Base 8. What is the acid form of: H4+ HC03 a. NH3 b. HCO e. HNO3 + H₂O → NO3+ H3O+ acid Base c. H₂0 H30 Conjugate acide onjugated base + H* 9. What is the base form of: a. H₂O OH- b. HF F POPO C. HPO4²- P03- [OH-] 64-3= 10x10 m 2 H₂0H₂₂0+ + OH [OH-] = H₂0 Conjugated acid NH3 + H²> NH4+ base Proton HCO3+H> H₂CO3 1₂0-amproteric 10. a. In a neutral solution, what is the concentration of H3O+? 10x107m = - pH -7.0 430 10 b. In a neutral solution, what is the concentration of OH? 30 = 10° p²₂ 1.0X10 M (H₂0] = 100x107m PHI 109 Hot 10g H₂0
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