The gaseous mixture used by deep sea divers for respiration is

The gaseous mixture used by deep sea divers for respiration is
A. `O_(2) + He`
B. `O_(2) + Xe`
C. `O_(2) + Ar`
D. `O_(2) + N_(2)`.

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - A
A mixture of `O_(2)` and He is used for breathing by deep sea divers.

5 views Answered 2023-02-05 15:29

Related Questions

A gaseous mixture contains 50% helium and 50% methane by volume. What is the percent by weight of methane in the mixture?

2 Answers 5 Views

A gaseous substance AB has a radioactive element A with a half life of 2 days. The gaseous substance decomposes to `A_((g))` and `B_((g))` in a closed

2 Answers 4 Views

The % by volume of `C_(4)H_(10)` in a gaseous mixture of `C_(4)H_(10), CH_(4)` and `CO_(2)` is 40. When 200 ml of this mixture is burnt completely in

2 Answers 5 Views

Helium - oxygen mixture is used by deep sea divers in preference to nitrogen-oxygen mixture, because

2 Answers 8 Views

Sea divers go deep in the sea water with a mixture of which of the following gases

2 Answers 5 Views

Helium is added to oxygen used by deep sea divers because :

2 Answers 5 Views

a) A gaseous mixutre consists ethane and ehylene. How are the individual members recovered? A gaseous mixture consists of ethylene and acetylene. How

2 Answers 9 Views

Why is less energy produced during anaerobic respiration than in aerobic respiration?

2 Answers 4 Views

15mL of a gaseous hydrocarbon required for complete combustion, 357mL air contianing 21% oxygen by volume. The gaseous product occupied 327mL. If all

2 Answers 5 Views

A gaseous mixture of methane and ethylene in the ratio of a : b by volume occupies 30 ml. On complete combustion, the mixture yield 40 ml of `CO_(2)`.

2 Answers 9 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)