Initial (M) Change (M) Equilibrium (M) Determine the pH of a solution of HCIO, by constructing an ICE table, writing the equilibrium constant expression, and using this information to determine the pH. The Ka of HCIO, is 1.2 x 102. Complete Parts 1-3 before submitting your answer. 2 NEXT > A 0.020 Maqueous solution of HCIO₂ is prepared. Fill in the ICE table with the appropriate value for each involved species to determine concentrations of all reactants and products.. -2x HCIO₂(aq) 1.2 x 10-2x 0 0.020 + x Question 11 of 17 + 0.020 0.020-x G 1.2 x 10-² H₂O(l) 0.020 + 2x 0.010 +x 0.020 - 2x 1.2 x 10+x H,O^(aq) 1.2 x 10-x RESET +2x 1.2 x 10+ 2x CIO, (aq)

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**Question 11 of 17**

Determine the pH of a solution of HClO₂ by constructing an ICE table, writing the equilibrium constant expression, and using this information to determine the pH. The Ka of HClO₂ is 1.2 × 10⁻². Complete Parts 1-3 before submitting your answer.

**Instructions:**

Based on your ICE table and the definition of Ka, set up the expression for Ka in order to determine the unknown. Each reaction participant must be represented by one tile. Do not combine terms.

Ka = [Empty text box]

1.2 × 10⁻²

**Options for ICE Table representation:**

- [0.020 - x]
- [0.020 + 2x]
- [0.020 + x]
- [0.020 - 2x]
- [0.020]
- [0]
- [x]
- [2x]
- [1.2 × 10⁻²]
- [2.4x³]
- [2.4x²]

**RESET Button Available**
Transcribed Image Text:**Question 11 of 17** Determine the pH of a solution of HClO₂ by constructing an ICE table, writing the equilibrium constant expression, and using this information to determine the pH. The Ka of HClO₂ is 1.2 × 10⁻². Complete Parts 1-3 before submitting your answer. **Instructions:** Based on your ICE table and the definition of Ka, set up the expression for Ka in order to determine the unknown. Each reaction participant must be represented by one tile. Do not combine terms. Ka = [Empty text box] 1.2 × 10⁻² **Options for ICE Table representation:** - [0.020 - x] - [0.020 + 2x] - [0.020 + x] - [0.020 - 2x] - [0.020] - [0] - [x] - [2x] - [1.2 × 10⁻²] - [2.4x³] - [2.4x²] **RESET Button Available**
**Problem 1 of 17**

Determine the pH of a solution of HClO₄ by constructing an ICE table and writing the equilibrium constant expression. Use this information to determine the pH. The Ka of HClO₄ is 1.2 x 10⁻². Complete Parts 1–3 before submitting your answer.

---

### ICE Table

| Species       | Initial (M) | Change (M) | Equilibrium (M) |
|---------------|-------------|------------|-----------------|
| HClO₄ (aq)    |             |            |                 |
|               |             |            |                 |
| H⁺ (aq)       |             |            |                 |
|               |             |            |                 |
| ClO₄⁻ (aq)    |             |            |                 |

A 0.020 M aqueous solution of HClO₄ is prepared. Fill in the ICE table to determine concentrations of reactants and products.

---

**Values to use:**

- 12 x 10⁻¹² ± 2x
- -2x
- 0
- 0.020
- 0.020 + x
- 0.020 - 2x
- 12 x 10⁻¹⁴ + 2x
- x

**RESET**
Transcribed Image Text:**Problem 1 of 17** Determine the pH of a solution of HClO₄ by constructing an ICE table and writing the equilibrium constant expression. Use this information to determine the pH. The Ka of HClO₄ is 1.2 x 10⁻². Complete Parts 1–3 before submitting your answer. --- ### ICE Table | Species | Initial (M) | Change (M) | Equilibrium (M) | |---------------|-------------|------------|-----------------| | HClO₄ (aq) | | | | | | | | | | H⁺ (aq) | | | | | | | | | | ClO₄⁻ (aq) | | | | A 0.020 M aqueous solution of HClO₄ is prepared. Fill in the ICE table to determine concentrations of reactants and products. --- **Values to use:** - 12 x 10⁻¹² ± 2x - -2x - 0 - 0.020 - 0.020 + x - 0.020 - 2x - 12 x 10⁻¹⁴ + 2x - x **RESET**
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