### Problem Statement:If 0.558 g KHP (molar mass 204.23 g/mol) were used to standardize 21.52 mL of a NaOH solution, what is the concentration (M) of that NaOH solution given the following balanced reaction:\[ \text{KHP (s)} + \text{NaOH (aq)} \rightarrow \text{NaKP (aq)} + \text{H}_2\text{O (l)} \]### Multiple Choice Options:- ○ 0.254- ○ 0.127- ○ 2.54- ○ 0.558### Explanation of the Balanced Reaction:In this reaction, potassium hydrogen phthalate (KHP) reacts with sodium hydroxide (NaOH) to form sodium potassium phthalate (NaKP) and water (H₂O). The stoichiometry of the reaction is 1:1, meaning that one mole of KHP reacts with one mole of NaOH.### Calculations:1. **Determine the number of moles of KHP used:** - Mass of KHP = 0.558 g - Molar mass of KHP = 204.23 g/mol - Moles of KHP = \(\frac{0.558 \text{ g}}{204.23 \text{ g/mol}} \approx 0.00273 \text{ mol}\)2. **Calculate the concentration of the NaOH solution:** - Volume of NaOH solution = 21.52 mL = 0.02152 L - Since the stoichiometry is 1:1, moles of NaOH = moles of KHP = 0.00273 mol - Concentration \( M = \frac{\text{moles of solute}}{\text{liters of solution}} = \frac{0.00273 \text{ mol}}{0.02152 \text{ L}} \approx 0.127 \text{ M} \)### Correct Answer:○ 0.127

Answered: Image /qna-images/answer/c9ca02a5-6f62-4f85-ad75-ca90c69223f8.jpg

If 0.558 g KHP (molar mass 204.23 g/mol) were used to standardize 21.52 mL of a NaOH solution what is the concentration (M) of that NaOH solution given the following balanced reaction. KHP (s) + NaOH (aq) - NaKP (aq) + H2O (1) 0.254 0.127 O 2.54 0.558

If 0.558 g KHP (molar mass 204.23 g/mol) were used to standardize 21.52 mL of a NaOH solution what is the concentration (M) of that NaOH solution given the following balanced reaction. KHP (s) + NaOH (aq) - NaKP (aq) + H2O (1) 0.254 0.127 O 2.54 0.558

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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