Bronsted Lowry Acid and Base Reactant Questions

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  1. The formula for the ​ conjugate base​ of ​ H​ ​2C6H6O6 is

​ ​ ​ ​

  1. The formula for the ​ conjugate acid​ of ​ HC​ ​2O4 is .

​ ​

  1. The formula for the ​ conjugate acid​ of ​ C​ ​2O42- is​ . ​ ​
  1. The formula for the ​ conjugate acid ​ of ​ HPO​ ​42- is​

  1. The formula for the ​ conjugate acid​ of ​ NO​ ​3 is .

  1. The formula for the ​ conjugate acid​ of ​ NH​ ​3 is

Compare the following:

Acid 1: ​hypochlorous acid ​, HClO

Acid 2: ​hydrogen sulfide ion ​, ​HS

Acid 3: ​carbonic acid ​, ​H2CO3

What is the formula for the strongest ​ acid ?​

——-

Compare the conjugate bases of these three acids.

Acid 1: hydrofluoric acid , HF

Acid 2: hydrocyanic acid , HCN

Acid 3: hydrogen carbonate , HCO3-

What is the formula for the strongest conjugate base ? ——

Compare the following:

Acid 1: hydrocyanic acid , HCN

Acid 2: nitrous acid , HNO2

Acid 3: hypochlorous acid , HClO

What is the formula for the weakest acid ?——

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An aqueous solution has a hydrogen ion concentration of 1×10-9 M (10​-9 M).

  1. What is the hydroxide ion concentration in this solution? M​
  1. Is this solution acidic, basic or neutral? _________acidicbasicneutral​

An aqueous solution has a hydroxide ion concentration of 1×10-8 M (10​-8 M).

  1. What is the hydrogen ion concentration in this solution? M​
  1. Is this solution acidic, basic or neutral? _________acidicbasicneutral​

An aqueous solution has a hydroxide ion concentration of 1×10-6 M (10​-6 M).

  1. What is the hydrogen ion concentration in this solution? M​
  1. Is this solution acidic, basic or neutral? _________acidicbasicneutral​

An aqueous solution has a hydrogen ion concentration of 1×10-8 M (10 -8 M).

  1. What is the hydroxide ion concentration in this solution?

M

  1. What is the pOH of this solution?
  1. What is the pH of this solution?

An aqueous solution has a hydroxide ion concentration of 1×10-8 M (10-8.0 M).

  1. What is the hydrogen ion concentration in this solution?

M

  1. What is the pH of this solution?
  1. What is the pOH of this solution?

An aqueous solution has a pOH of 9​ .​

  1. What is the pH of this solution?​
  1. What is the hydrogen ion concentration in this solution? M​
  1. What is the hydroxide ion concentration in this solution? M​

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An aqueous solution has a hydrogen ion concentration of 2.11×10​ ​-2 M.​

  1. What is the hydroxide ion concentration in this solution? ___M​
  1. What is the pOH of this solution? ___​
  1. What is the pH of this solution? ___​

An aqueous solution has an hydroxide ion concentration of 2.11×10​ ​-2 M.​

  1. What is the hydrogen ion concentration in this solution? M​
  1. What is the pOH of this solution?​
  1. What is the pH of this solution?​

An aqueous solution has a pH of ​3.74 ​.

(1)​ What is the pOH of this solution?

(2)​ What is the hydroxide ion concentration in this solution? M

(3)​ What is the hydrogen ion concentration in this solution? M

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