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Question 1,445 of 674

Retired question: the Coast Guard no longer draws it on exams. Practice the current General Subjects module instead.

Referring to the illustrated psychrometric chart, if the dry bulb temperature is 70F and the relative humidity is 40%, what is the absolute humidity? GS-RA-22

Illustration GS-RA-22: the U.S. Coast Guard has not released this illustration.

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Comments from mariners who studied this question.

ma maritimesailor · Oct 6, 2015

attach a psych chart to this it is RA-0021