The oxygen in a tank in the hospital respiratory unit has a pressure of 7220 mmHg. What is the pressure in atm? a. 5.49 atm
b. 10.16 atm
c. 2.90 atm
d. 9.50 atm

9.50 atm

Explanation:

To convert the above value into atm we use the following conversion

760 mmHg = 1 atm

We have

If 760 mmHg = 1 atm

7220 mmHg =

We have the final answer as

9.50 atm

Hope this helps you

Well technically there are two correct answers b and d. but for you its probably b in general.good day sir/ma'am : ) (i know not gender)

Ithink that the use of creativity in the sciences entails that one produce something out of nothing or from another thing. with this, i think that the he wrote down his results as four parts of the atomic theory is the manifestation of the  creativity of john dalton.