7. Identify the acid and the base (for the forward direction) in each of the following reactions: Aci H₂0 donate H+BH3 accept (H) Base Prote a. BH3 + H₂O → BH4+ + OH base acid b. CH3COOH + H₂O → CH3COO + H3O+ base acid c. HCO3 + H₂O → CO3² +H30+ acid bast d. HCN + H₂O → CN + H30+ acid Base e. HNO3 + H₂O → NO3+ H3O+

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Can you help me step by step with number 7 part A, part B, part C, part D, and part E? 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
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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