**Problem 3: Ice Cubes in Water**If five ice cubes, each at exactly 0°C and each weighing 16.5 grams, are added to 250.0 grams of water at 65.0°C in an insulated container, what will the final temperature of the water be?**Constants:**- \( C_{\text{water}} = 4.184 \, \text{J/g°C} \)- \( C_{\text{ice}} = 2.09 \, \text{J/g°C} \)- \( \Delta H_{\text{fus}} = 334 \, \text{J/g} \)**Final Temperature (T):** To be calculated in °C.---**Problem 4: The Carbon Bomb**A mad scientist invents a Carbon Bomb made up of a billion billion billion carbon atoms. He lives too far from the coast to test his bomb in the ocean, so he ignites it instead in his next door neighbor's 10,600 gallon (40.0 m³) swimming pool. If all the heat given off by the Carbon Bomb is absorbed by the water in the pool, how much will the water temperature rise?**Constants:**- \( \Delta H_{\text{combustion}} \) for carbon (graphite) is \(-393.5 \, \text{kJ/mol} \)- \( C_{\text{water}} = 4.184 \, \text{J/g°C} \)**Temperature Rise (\( \Delta T \)):**To be calculated in °C.

Since you have asked multiple questions, as per our company guidelines we are supposed to answer…

3. If five ice cubes, each at exactly 0 °C and each weighing 16.5 grams, are added to 250. g of water at 65.0°C in an insulated container, what will the final temperature of the water be? Cwater 4.184 J/g °C Cice = 2.09 J/g °C AHfus = 334 J/g T = °℃

3. If five ice cubes, each at exactly 0 °C and each weighing 16.5 grams, are added to 250. g of water at 65.0°C in an insulated container, what will the final temperature of the water be? Cwater 4.184 J/g °C Cice = 2.09 J/g °C AHfus = 334 J/g T = °℃

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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Concept explainers

Thermochemistry

Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.

Exergonic Reaction

The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.

Question

**Problem 3: Ice Cubes in Water**

If five ice cubes, each at exactly 0°C and each weighing 16.5 grams, are added to 250.0 grams of water at 65.0°C in an insulated container, what will the final temperature of the water be?

**Constants:**

- \( C_{\text{water}} = 4.184 \, \text{J/g°C} \)
- \( C_{\text{ice}} = 2.09 \, \text{J/g°C} \)
- \( \Delta H_{\text{fus}} = 334 \, \text{J/g} \)

**Final Temperature (T):**

To be calculated in °C.

---

**Problem 4: The Carbon Bomb**

A mad scientist invents a Carbon Bomb made up of a billion billion billion carbon atoms. He lives too far from the coast to test his bomb in the ocean, so he ignites it instead in his next door neighbor's 10,600 gallon (40.0 m³) swimming pool. If all the heat given off by the Carbon Bomb is absorbed by the water in the pool, how much will the water temperature rise?

**Constants:**

- \( \Delta H_{\text{combustion}} \) for carbon (graphite) is \(-393.5 \, \text{kJ/mol} \)
- \( C_{\text{water}} = 4.184 \, \text{J/g°C} \)

**Temperature Rise (\( \Delta T \)):**

To be calculated in °C.

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