GATE XE · 2025 · XE-C
Question 64: Thermodynamics, Kinetics and Phase Transformations
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Question 64
XE-CNAT2 marksNeeds review
At 873 K, hydrogen diffuses under steady state condition through a 5 mm thick palladium sheet with a cross-sectional area of 0.3 m
. The concentrations of hydrogen at high and low pressure ends of the sheet are 3 kg m
and 0.5 kg m
, respectively. The amount of hydrogen (in kg per day) passing through the sheet is (rounded off to two decimal places) ____________Given: At 873 K, diffusivity of hydrogen =
m
s
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2025XE-C
GATE XE 2025 · Paper 1
Engineering Sciences · Original paper archive
- Section
- Section XE-C
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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