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Consider the following reaction in the vessel described in Question 57 . For this reaction, the piston moves up and the system absorbs of heat from its surroundings.(a) Is work done by the system?(b) How much work?
Text solutionVerified
Step by Step Solution:
Step 1. Write down the First Law of Thermodynamics:
Step 2. Since the system has absorbed heat from its surroundings, J.
Step 3. We are given J. Therefore, . Rearranging,
Step 4. Substituting the given values, .
Step 5. Since is negative, work is done on the system (i.e., by the surroundings).
Final Answer:
-102 J
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Question Text | Consider the following reaction in the vessel described in Question 57 . For this reaction, the piston moves up and the system absorbs of heat from its surroundings.(a) Is work done by the system?(b) How much work? |
Topic | All topics |
Subject | Chemistry |
Class | Class 11 |
Answer Type | Text solution:1 |