A solution of citric acid (H.CdHsO,) with a known concentration of 0.200 M H:C&HsO: is titrated with a 0,750 | M NAOH solution, How many mL of NaOH are required to reach the third equivalence point with a starting volume of 25.0 mL H.CCH:O7 according to the following balanced chemical equation: H.CcHsO, + 3 NaOH – Na:CsHsO, + 3 H:0 STARTING AMOUNT ADD FACTOR ANSWER RESET *( ) 1 3. 1000 6.67 15.0 20.0 0.020 25.0 11.25 2.22 0.001 0.750 2.00 x 10 0.200 g H.CcHsO, M H.CcHsO, mL NaOH mol NaOH L NaOH mol H.CeHsO LH.CCHSO, 11:33 PM 68°F Mostly cloudy 10/5/2021 P Type here to search
A solution of citric acid (H.CdHsO,) with a known concentration of 0.200 M H:C&HsO: is titrated with a 0,750 | M NAOH solution, How many mL of NaOH are required to reach the third equivalence point with a starting volume of 25.0 mL H.CCH:O7 according to the following balanced chemical equation: H.CcHsO, + 3 NaOH – Na:CsHsO, + 3 H:0 STARTING AMOUNT ADD FACTOR ANSWER RESET *( ) 1 3. 1000 6.67 15.0 20.0 0.020 25.0 11.25 2.22 0.001 0.750 2.00 x 10 0.200 g H.CcHsO, M H.CcHsO, mL NaOH mol NaOH L NaOH mol H.CeHsO LH.CCHSO, 11:33 PM 68°F Mostly cloudy 10/5/2021 P Type here to search
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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![**Titration of Citric Acid with Sodium Hydroxide**
A solution of citric acid \((H_3C_6H_5O_7)\) with a known concentration of \(0.200 \, M \, H_3C_6H_5O_7\) is titrated with a \(0.750 \, M \, NaOH\) solution. The goal is to determine how many milliliters of NaOH are required to reach the third equivalence point, starting with a volume of \(25.0 \, \text{mL} \, H_3C_6H_5O_7\).
The balanced chemical equation for the reaction is:
\[ H_3C_6H_5O_7 + 3 \, \text{NaOH} \rightarrow \text{Na}_3C_6H_5O_7 + 3 \, \text{H}_2\text{O} \]
### Calculation Setup:
**Inputs and Controls:**
- **Starting amount:** Initial molarity and volume conditions.
- **Add Factor:** Includes numbers \(1, 3, 1000, 6.67, 7, 15.0, 20.0, 0.020, 2\) and equivalence/conversion factors like \(25.0, 11.25, 2.22\).
- **Answer and Reset:** Fields to input answers and reset calculations.
**Controls for Chemical Units:**
- \(g \, H_3C_6H_5O_7\)
- \(M \, H_3C_6H_5O_7\)
- \(mL \, NaOH\)
- \(L \, NaOH\)
- \(mol \, H_3C_6H_5O_7\)
- \(L \, H_3C_6H_5O_7\)
### Procedure:
1. **Determine the moles of citric acid** using the molarity and volume.
2. **Use the stoichiometry** of the balanced equation to calculate the required moles of NaOH.
3. **Convert moles of NaOH** to the corresponding volume in milliliters using its molarity.
4. **Input and compute** within the given interface to verify the calculations.
This setup](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd2291e09-7fcf-4fac-bc31-e34a7ce4842f%2Fe3139489-7b78-4c99-a896-ba25d2a8defa%2Flvr83o_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Titration of Citric Acid with Sodium Hydroxide**
A solution of citric acid \((H_3C_6H_5O_7)\) with a known concentration of \(0.200 \, M \, H_3C_6H_5O_7\) is titrated with a \(0.750 \, M \, NaOH\) solution. The goal is to determine how many milliliters of NaOH are required to reach the third equivalence point, starting with a volume of \(25.0 \, \text{mL} \, H_3C_6H_5O_7\).
The balanced chemical equation for the reaction is:
\[ H_3C_6H_5O_7 + 3 \, \text{NaOH} \rightarrow \text{Na}_3C_6H_5O_7 + 3 \, \text{H}_2\text{O} \]
### Calculation Setup:
**Inputs and Controls:**
- **Starting amount:** Initial molarity and volume conditions.
- **Add Factor:** Includes numbers \(1, 3, 1000, 6.67, 7, 15.0, 20.0, 0.020, 2\) and equivalence/conversion factors like \(25.0, 11.25, 2.22\).
- **Answer and Reset:** Fields to input answers and reset calculations.
**Controls for Chemical Units:**
- \(g \, H_3C_6H_5O_7\)
- \(M \, H_3C_6H_5O_7\)
- \(mL \, NaOH\)
- \(L \, NaOH\)
- \(mol \, H_3C_6H_5O_7\)
- \(L \, H_3C_6H_5O_7\)
### Procedure:
1. **Determine the moles of citric acid** using the molarity and volume.
2. **Use the stoichiometry** of the balanced equation to calculate the required moles of NaOH.
3. **Convert moles of NaOH** to the corresponding volume in milliliters using its molarity.
4. **Input and compute** within the given interface to verify the calculations.
This setup
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