GATE MT · 2018 · MT
Question 6: Laws of thermodynamics
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Question 6
MTMCQ1 markNeeds review
During decarburization in a steel bath at 1550 °C, the compositions of dissolved C (wt.%C) and dissolved O (wt.%O) follow the relation:
(wt.%C)(wt.%O) = K
When the partial pressure of CO (
) is 1 atm, K = 0.002.
If
atm, what is the value of K, at the same temperature?
Note: Assume Henry’s law is applicable.Your answerChoose one option.
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2018MT
GATE MT 2018 · Paper 1
Metallurgical Engineering · Original paper archive
- Section
- Metallurgical Engineering
- Question type
- Multiple choice (MCQ)
- Marks
- 1 mark
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