IDNLearn.com is the perfect place to get answers, share knowledge, and learn new things. Whether it's a simple query or a complex problem, our community has the answers you need.
69 mmHg pressure is exerted by oxygen if 40% of the gas pressure is exerted by the oxygen gas.
Pressure is defined to be the amount of force exerted per area
40% of pressure is exerted by oxygen gas.
So, 60% of pressure will be exerted by carbon dioxide gas.
60% of 115 mmHg = 69 mmHg
Hence, 69 mmHg pressure is exerted by oxygen if 40% of the gas pressure is exerted by the oxygen gas.
Learn more about pressure here:
brainly.com/question/15175692
#SPJ1