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2:375 Platinum is a precious metal used in making jewelry. It is rare, and as a result, extremely 4. expensive. Platinum is also found underneath your car in the catalytic converter. Recently, à group of L thieves have been stealing catalytic converters from the Garden City High School parking lot. Their goal is to isolate the Platinum and sell it on the black market for cash. The thieves want to melt the Platinum pieces and mold them into one solid block. They bring all of the pieces to one of their parent's basements, where the temperature is always a cool 25.0°C, and get to work. After determining that they have a total of 92.3 grams of Platinum, they give it 72,335.4J of energy from their turbo Bunsen burner. The specific heat capacity of Platinum is 0.126 J/g.°C, and the heat of fusion of Platinum is 103 J/g.

2:375 Platinum is a precious metal used in making jewelry. It is rare, and as a result, extremely 4. expensive. Platinum is also found underneath your car in the catalytic converter. Recently, à group of L thieves have been stealing catalytic converters from the Garden City High School parking lot. Their goal is to isolate the Platinum and sell it on the black market for cash. The thieves want to melt the Platinum pieces and mold them into one solid block. They bring all of the pieces to one of their parent's basements, where the temperature is always a cool 25.0°C, and get to work. After determining that they have a total of 92.3 grams of Platinum, they give it 72,335.4J of energy from their turbo Bunsen burner. The specific heat capacity of Platinum is 0.126 J/g.°C, and the heat of fusion of Platinum is 103 J/g.

Chemistry
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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Have the thieves given the platinum enough energy to reach the melting point? And have they given the platinum enough energy to melt the entire sample? Explain your answer mathematically and in words.

2.375 148012 Platinum is a precious metal used in making jewelry. It is rare, and as a result, extremely 4. expensive. Platinum is also found underneath your car in the catalytic converter. Recently, à group of L thieves have been stealing catalytic converters from the Garden City High School parking lot. Their goal is to isolate the Platinum and sell it on the black market for cash. The thieves want to melt the Platinum pieces and mold them into one solid block. They bring all of the pieces to one of their parent's basements, where the temperature is always a cool 25.0°c, and get to work. After determining that they have a total of 92.3 grams of Platinum, they give it 72,335.4J of energy from their turbo Bunsen burner. The specific heat capacity of Platinum is 0.126 J/g.°C, and the heat of fusion of Platinum is 103 J/g.
Transcribed Image Text:2.375 148012 Platinum is a precious metal used in making jewelry. It is rare, and as a result, extremely 4. expensive. Platinum is also found underneath your car in the catalytic converter. Recently, à group of L thieves have been stealing catalytic converters from the Garden City High School parking lot. Their goal is to isolate the Platinum and sell it on the black market for cash. The thieves want to melt the Platinum pieces and mold them into one solid block. They bring all of the pieces to one of their parent's basements, where the temperature is always a cool 25.0°c, and get to work. After determining that they have a total of 92.3 grams of Platinum, they give it 72,335.4J of energy from their turbo Bunsen burner. The specific heat capacity of Platinum is 0.126 J/g.°C, and the heat of fusion of Platinum is 103 J/g.
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