Which of the following is the effective sample volume in analyzers based on gas density?
A. 10 ml
B. 20 ml
C. 5 ml
D. 50 ml
Answer:C
Which of the following is the effective sample volume in analyzers based on gas density?
A. 10 ml B. 20 ml C. 5 ml D. 50 ml
Explanation: The effective sample volume in analyzers based on gas density is 5ml. Instruments based on principle of gas-density balance are commercially available.