Calculate the relative humidity for a gas that contains 18 mg/L of water at 25o C. The capacity of this gas is 23 mg/L at 25o C
A. 92%
B. 83%
C. 78%
D. 72%
?ANS: C
A. Incorrect response: See explanation C.
B. Incorrect response: See explanation C.
C. Correct response: Relative humidity is defined as content divided by capacity times 100. The formula is as follows:
% relative humidity = (content capacity) 100
% relative humidity = (18 mg/L 23 mg/L) 100 = 78.2%
D. Incorrect response: See explanation C.
You might also like to view...
While palpating the external oblique, trigger points are often found in which muscle?
a. Rectus abdominis b. Serratus anterior c. Quadratus lumborum d. Serratus posterior
What type of filing system might be preferable if privacy and convenience of expansion are important considerations?
A) Chronological B) Numeric C) Subject D) Alphabetic
Use an ICD-9-CM code book to answer the following questions. Tom Smith, a passenger on a commercial plane, was injured when the commercial plane on which he was flying caught fire during the landing. What is the correct E code?
A) E840.0 B) E840.1 C) E840.3 D) E840. 7
When writing an incident report, it is acceptable to include interpretations and opinions
Indicate whether the statement is true or false.