### Laboratory Procedure for Mass Measurement#### Objective:To measure the mass of various samples using an electronic balance and calculate the average mass and deviations.**Instructions:**1. **Preparation:** - Place a piece of weighing paper on the pan of the balance. - Press the zero (tare) button so the balance registers 0.000 g.2. **Weighing the Samples:** - Carefully place one of the samples on the weighing paper. - Record its mass in the table below. - Carefully remove the sample. - Repeat this procedure for the remaining samples.3. **Calculations:** - Determine the average mass and average deviation of the samples. - Show all work for calculations. - Record the individual masses of each item in the table.**Data Recording Table:**| Sample No. | Mass (g) ||------------|----------|| 1 | 5.029 || 2 | 5.010 || 3 | 4.983 || 4 | 5.036 || 5 | 4.989 |**Calculations:**| Measurement | Value ||---------------------------|------------|| Average Mass (g) | _________ || Average Deviation (g) | _________ || Standard Deviation (g) | _________ |This table serves as a template for recording and analyzing the mass measurement data of your samples.

Mean = mean or average is the sum of all total population or vale and divided by its sample…

Answered: Sample No. 1 2 3 4 5 Mass 5.029 5.010…

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Sample No. 1 2 3 4 5 Mass 5.029 5.010 4.983_ 5.036 4.989 Average Mass Average Deviation Standard Deviation JQ g 6.D g g

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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### Laboratory Procedure for Mass Measurement

#### Objective:
To measure the mass of various samples using an electronic balance and calculate the average mass and deviations.

**Instructions:**
1. **Preparation:**
- Place a piece of weighing paper on the pan of the balance.
- Press the zero (tare) button so the balance registers 0.000 g.

2. **Weighing the Samples:**
- Carefully place one of the samples on the weighing paper.
- Record its mass in the table below.
- Carefully remove the sample.
- Repeat this procedure for the remaining samples.

3. **Calculations:**
- Determine the average mass and average deviation of the samples.
- Show all work for calculations.
- Record the individual masses of each item in the table.

**Data Recording Table:**

| Sample No. | Mass (g) |
|------------|----------|
| 1 | 5.029 |
| 2 | 5.010 |
| 3 | 4.983 |
| 4 | 5.036 |
| 5 | 4.989 |

**Calculations:**

| Measurement | Value |
|---------------------------|------------|
| Average Mass (g) | _________ |
| Average Deviation (g) | _________ |
| Standard Deviation (g) | _________ |

This table serves as a template for recording and analyzing the mass measurement data of your samples.

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