### Lesson 6: Synthesis Reaction AnalysisIn lesson 6, the first synthesis reaction used solid zinc and solid iodine to yield solid zinc iodide as shown in the chemical equation below. The chemical reaction was carried out four additional times as shown by the data table below. Predict both the final temperature and the temperature change of the surroundings for trial 2. Explain your reasoning for your prediction by defining the relationship between the masses of the reactants (solid zinc and solid iodine) and the temperature change of the surroundings as either direct, inverse, or having no relationship.#### Chemical Equation:\[ \text{Zn (s)} + \text{I}_2 \text{(s)} \rightarrow \text{ZnI}_2 \text{(s)} \]#### Data Table:| Trial | Zinc | Iodine | Initial Temperature of Surroundings | Final Temperature of Surroundings | Temperature Change of Surroundings ||:-------------:|:---:|:---:|:-------------------------------------:|:-----------------------------------:|:----------------------------------:|| Trial 1 | 0.386 g | 1.5 g | 22.6°C | 36.6°C | 14.0°C || Trial 2 | 0.579 g | 2.25 g | 22.6°C | -------- | -------- || Trial 3 | 0.772 g | 3.0 g | 22.5°C | 57.3°C | 35.3°C || Trial 4 | 0.965 g | 3.75 g | 22.5°C | 65.1°C | 42.6°C |To predict the final temperature and temperature change of the surroundings for trial 2, examine the relationship between the masses of the reactants (solid zinc and solid iodine) and the temperature change of the surroundings.**Graphical Explanation:**1. **Masses of Reactants vs. Temperature Change:** - As the masses of both zinc and iodine increase, the temperature change of the surroundings also increases. - This indicates a direct relationship between the mass of reactants and the temperature change. Hence, increasing the amount of reactants leads to a higher heat release and consequently, a larger rise in temperature of the surroundings.From the given

Synthesis of zinc iodide involves the addition of zinc and iodine which is represented as follows:…

In lesson 6, the first synthesis reaction used solid zinc and solid iodine to yield solid zinc iodide as shown in the chemical equation below. The chemical reaction was carried out four additional times as shown by the data table below. Predict both the final temperature and the temperature change of the surroundings for trial 2. Explain your reasoning for your prediction by defining the relationship between the masses of the reactants (solid zinc and solid iodine) and the temperature change of the surroundings as either direct, inverse, or having no relationship. Zn (s) + I2 (s) –→ Znl2 (s) Initial Temperature of surroundings Final Temperature of surroundings Temperature change of surroundings Zinc Iodine Trial 1 0.386 g 1.5 g 22.6 °C 36.6 °C 14.0 °C Trial 2 0.579 g 2.25 g 22.6 °C Trial 3 0.772 g 3.0 g 22.5 °C 57.3 °C 35.3 °C Trial 4 0.965 g 3.75 g 22.5 °C 65.1 °C 42.6 °C

In lesson 6, the first synthesis reaction used solid zinc and solid iodine to yield solid zinc iodide as shown in the chemical equation below. The chemical reaction was carried out four additional times as shown by the data table below. Predict both the final temperature and the temperature change of the surroundings for trial 2. Explain your reasoning for your prediction by defining the relationship between the masses of the reactants (solid zinc and solid iodine) and the temperature change of the surroundings as either direct, inverse, or having no relationship. Zn (s) + I2 (s) –→ Znl2 (s) Initial Temperature of surroundings Final Temperature of surroundings Temperature change of surroundings Zinc Iodine Trial 1 0.386 g 1.5 g 22.6 °C 36.6 °C 14.0 °C Trial 2 0.579 g 2.25 g 22.6 °C Trial 3 0.772 g 3.0 g 22.5 °C 57.3 °C 35.3 °C Trial 4 0.965 g 3.75 g 22.5 °C 65.1 °C 42.6 °C

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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