Question 1

What is the concentration of a nitric acid solution if a 10.00 mL sample of the acid requires 31.25 mL of a 0.135 M KOH to neutralize it?

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Question 2

Identify the acid (A), base (B), conjugate acid (CA) and conjugate base (CB) in each of the following reactions: A) HSO₄^-(aq) + ClO^-(aq) → HClO (aq) + SO₄^-2 (aq) B) H₂C₂O₄ (aq) + NH₃ (aq) → HC₂O₄^- (aq) + NH₄⁺

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Question 3

Write the balanced net ionic equation for the following acid-base reaction using the simplest whole number ratio of coefficients. H₃PO₄(aq) + 3 LiOH (aq) → 3 H₂O (l) + Li₃PO₄(aq)

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Question 4

Write an equation for the response of a HCO₃⁻/CO₃²⁻ buffer to the addition of OH⁻ ions.

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Question 5

Write an equation for the response of a HF/F⁻ buffer to the addition of H₃O⁺ ions.

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Quiz 14: Acids, Bases and Salts

What is the concentration of a nitric acid solution if a 10.00 mL sample of the acid requires 31.25 mL of a 0.135 M KOH to neutralize it?

Identify the acid (A), base (B), conjugate acid (CA) and conjugate base (CB) in each of the following reactions: A) HSO4-(aq) + ClO-(aq) → HClO (aq) + SO4-2 (aq) B) H2C2O4 (aq) + NH3 (aq) → HC2O4- (aq) + NH4+

Write the balanced net ionic equation for the following acid-base reaction using the simplest whole number ratio of coefficients. H3PO4 (aq) + 3 LiOH (aq) → 3 H2O (l) + Li3PO4 (aq)

Write an equation for the response of a HCO3−/CO32− buffer to the addition of OH− ions.

Write an equation for the response of a HF/F− buffer to the addition of H3O+ ions.

Identify the acid (A), base (B), conjugate acid (CA) and conjugate base (CB) in each of the following reactions: A) HSO₄^-(aq) + ClO^-(aq) → HClO (aq) + SO₄^-2 (aq) B) H₂C₂O₄ (aq) + NH₃ (aq) → HC₂O₄^- (aq) + NH₄⁺

Write the balanced net ionic equation for the following acid-base reaction using the simplest whole number ratio of coefficients. H₃PO₄(aq) + 3 LiOH (aq) → 3 H₂O (l) + Li₃PO₄(aq)

Write an equation for the response of a HCO₃⁻/CO₃²⁻ buffer to the addition of OH⁻ ions.

Write an equation for the response of a HF/F⁻ buffer to the addition of H₃O⁺ ions.