If the thermometer used was reading 0.1 degrees too high on all measurements, what effect would it have on the final result? Briefly justify your answer. **Molar Heat of Fusion****Objective:**In this experiment, you will determine the change in temperature of a mixture of warm water and ice. From this data, the amount of heat absorbed by the ice can be determined and ultimately, the molar heat of fusion of ice calculated.**Procedure:**1. Obtain mass of styrofoam cup.2. Add 150 g of warm water (~ 30 °C).3. Obtain mass of cup plus water.4. Stir the water with thermometer and determine the temperature to the nearest tenth of a degree.5. Dry 1 ice cube with a paper towel to remove any water, and place the ice immediately in the cup; do not splash any water from the cup.6. Stir quickly until all the ice is melted, then record the temperature to the nearest tenth of a degree.7. Determine the mass of the cup and water.

Molar heat of fusion: Heat required to convert 1 mole of substance from solid to liquid state. Heat…

Answered: If the thermometer used was reading 0.1…

If the thermometer used was reading 0.1 degrees too high on all measurements, what effect would it have on the final result? Briefly justify your answer.

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

If the thermometer used was reading 0.1 degrees too high on all measurements, what effect would it have on the final result? Briefly justify your answer.

**Molar Heat of Fusion**

**Objective:**

In this experiment, you will determine the change in temperature of a mixture of warm water and ice. From this data, the amount of heat absorbed by the ice can be determined and ultimately, the molar heat of fusion of ice calculated.

**Procedure:**

1. Obtain mass of styrofoam cup.

2. Add 150 g of warm water (~ 30 °C).

3. Obtain mass of cup plus water.

4. Stir the water with thermometer and determine the temperature to the nearest tenth of a degree.

5. Dry 1 ice cube with a paper towel to remove any water, and place the ice immediately in the cup; do not splash any water from the cup.

6. Stir quickly until all the ice is melted, then record the temperature to the nearest tenth of a degree.

7. Determine the mass of the cup and water.

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