The temperature for each solution is carried out at approximately 297 K where \( K_w = 1.00 \times 10^{-14} \). **Problem:**0.45 g of hydrogen chloride (HCl) is dissolved in water to make 2.0 L of solution. What is the pH of the resulting hydrochloric acid solution?Express the pH numerically to two decimal places.**Instructions:**- View Available Hint(s)**Input Field:**- A box is provided for entering the pH value. - Options for entering special characters or resetting the field are available. ---When calculating the pH:1. Determine the moles of HCl from its mass and molar mass.2. Use the concentration of HCl to find the hydrogen ion concentration.3. Calculate the pH using the formula: pH = -log[H⁺]. Ensure your answer is accurate to two decimal places.

The negative logarithm to the base 10 of H+ ion concentration expressed in mol/L of a solution is…

Answered: 0.45 g of hydrogen chloride (HCI) is…

0.45 g of hydrogen chloride (HCI) is dissolved in water to make 2.0 L of solution. What is the pH of the resulting hydrochloric acid solution? Express the pH numerically to two decimal places.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

The temperature for each solution is carried out at approximately 297 K where \( K_w = 1.00 \times 10^{-14} \).

**Problem:**

0.45 g of hydrogen chloride (HCl) is dissolved in water to make 2.0 L of solution. What is the pH of the resulting hydrochloric acid solution?

Express the pH numerically to two decimal places.

**Instructions:**

- View Available Hint(s)

**Input Field:**

- A box is provided for entering the pH value.

- Options for entering special characters or resetting the field are available.

---

When calculating the pH:

1. Determine the moles of HCl from its mass and molar mass.
2. Use the concentration of HCl to find the hydrogen ion concentration.
3. Calculate the pH using the formula: pH = -log[H⁺].

Ensure your answer is accurate to two decimal places.

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