M: Table 1: Standardization Data Trial 1 Trial 2 Mass of KHP O145504 0.05ML 04536 12.3 mL Initial burette reading Final burette reading 12.8 a6.omL Volume of base used 12.75 13.2 mL Data Analysis: KH Cg Hg Da GHOIAR MASS 20412) 1. Calculate the molarity of base for each trial. You must use dimensional analysis - show all unit conversions (hint: start with grams of KHP used). Review the balanced equation for KHP and NaOH you wrote in Expt 11 part 1.
M: Table 1: Standardization Data Trial 1 Trial 2 Mass of KHP O145504 0.05ML 04536 12.3 mL Initial burette reading Final burette reading 12.8 a6.omL Volume of base used 12.75 13.2 mL Data Analysis: KH Cg Hg Da GHOIAR MASS 20412) 1. Calculate the molarity of base for each trial. You must use dimensional analysis - show all unit conversions (hint: start with grams of KHP used). Review the balanced equation for KHP and NaOH you wrote in Expt 11 part 1.
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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![**Table 1: Standardization Data**
| | Trial 1 | Trial 2 |
|--------------------|-----------|----------|
| **Mass of KHP** | 0.4550 g | 0.4536 g |
| **Initial burette reading** | 12.75 mL | 12.8 mL |
| **Final burette reading** | 28.0 mL | 26.0 mL |
| **Volume of base used** | 15.25 mL | 13.2 mL |
---
**Data Analysis:**
1. **Calculate the molarity of base (for each trial).** You must use dimensional analysis—show all unit conversions (hint: start with grams of KHP used). Review the balanced equation for KHP and NaOH you wrote in Experiment 11, Part 1.
**Trial 1:**
- \(0.4550 \, \text{g KHP}\)
**Trial 2:**
\[
Molarity: \frac{\text{grams of KHP}}{\text{volume of base (L)} \times \text{molar mass of KHP}}
\]
---
**Average:**
1. Calculate the average molarity from both trials.
---
Instructions for the calculations involve using the relationship between moles, volume, and molarity, specifically using the mass of KHP (Potassium hydrogen phthalate) to find the concentration of the base in the titration experiments.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7b685a38-634a-4ae1-b9d6-59ae15f6a370%2F73d012e4-cb92-48e0-944f-6ad865396cff%2F8fwua2_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Table 1: Standardization Data**
| | Trial 1 | Trial 2 |
|--------------------|-----------|----------|
| **Mass of KHP** | 0.4550 g | 0.4536 g |
| **Initial burette reading** | 12.75 mL | 12.8 mL |
| **Final burette reading** | 28.0 mL | 26.0 mL |
| **Volume of base used** | 15.25 mL | 13.2 mL |
---
**Data Analysis:**
1. **Calculate the molarity of base (for each trial).** You must use dimensional analysis—show all unit conversions (hint: start with grams of KHP used). Review the balanced equation for KHP and NaOH you wrote in Experiment 11, Part 1.
**Trial 1:**
- \(0.4550 \, \text{g KHP}\)
**Trial 2:**
\[
Molarity: \frac{\text{grams of KHP}}{\text{volume of base (L)} \times \text{molar mass of KHP}}
\]
---
**Average:**
1. Calculate the average molarity from both trials.
---
Instructions for the calculations involve using the relationship between moles, volume, and molarity, specifically using the mass of KHP (Potassium hydrogen phthalate) to find the concentration of the base in the titration experiments.
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