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← ScienceWhich outcome occurs when rapid decompression affects gas phase LPG?
A)Increased risk of isenthalpic flash✓
B)Decreased tank wall heat transfer
C)Reduced static charge accumulation
D)Higher propane lower vapor pressure
💡 Explanation
Isenthalpic flash occurs because rapid decompression lowers tank pressure below LPG's vapor pressure, initiating a phase change; therefore liquid vaporizes, potentially causing flammable clouds, rather than remaining stable because the expansion is isenthalpic.
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