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When a container is filled with 3 moles of helium gas 2 moles of oxygen gas nd 1 mole of carbon dioxide gas the pressure in the container is 8787 kPa what is the partial pressure of the oxygen gas?
Wiki User
∙ 14y ago
The partial pressure of oxygen is 128 kPa.
Pansy O'Hara
Laurence Aufderhar
the answer is 2929 kPa
Wiki User
∙ 14y agoIf the gases are assumed to be ideal, their contribution to the partial pressure is proportional to their molar concentration. Oxygen comprises 2/6 = 1/3 of the mixture by moles and therefore will exert 1/3 of the total partial pressure of 8787 kPa/3 = 2929 kPa.
Wiki User
∙ 13y agoThe answer is 256 kPa
use the formula Pi=XPt
Pi-partial pressure
X-mole fraction
Pt- total pressure of gases
the mole fraction in this case is 1/3 because O2 is 2 moles, out of 6 total moles. (add 3, 2, and 1)
1/3 of 768 is 256 kPa
Wiki User
∙ 11y agoi dont know this answer stupid. learn some work stupid
Wiki User
∙ 8y agoThe partial pressure of oxygen is 128 kPa.
Legend ?
the answer is 2929 kPa
Jettie Ryan
Wiki User
∙ 11y agoImpossible to calculate.
Wiki User
∙ 10y ago8.7 x 2/6=2.9atm
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A falling blood pH and a rising partial pressure of carbon dioxide due to pneumonia or emphysema indicates?
a falling blood PH and a rising partial pressure of carbon dioxide due to pneumonia or emphysema indicates?
The partial pressure of carbon dioxide in venous blood is approximately?
46
Will carbon dioxide in a carbonated soft drink dissolve best after shaking the container or after heating the container or after cooling the container or after releasing the pressure?
After cooling the container
does carbon dioxide takes shape of container?
no
Carbon dioxide is used to put fizz in fizzy drinks. What does this tell you about the solubility of carbon dioxide?
Gases aren't extremely soluble in liquids, but a bit of CO2 will dissolve in water. We also know that increasing the pressure will increase the solubility. Since soft drinks are initially under pressure (in the closed container) the solubility is increased. However, as soon as the container is opened, the pressure is reduced and the solubility decreases. This means that some of the gas within the soda will come "bubbling" out of solution. This is the carbon dioxide in fizzy drinks, and it is all due to the low solubility of carbon dioxide in liquids. IF CONNOR SNEEZES ON ME I WILL KILL HIM.
In deoxygenated blood is the partial pressure of carbon dioxide is greater than the partial pressure of oxygen left?
save
What is PaCO2?
The concentration of Carbon Dioxide in arterial blood. Partial (Pa) Carbon Dioxide (CO2) pressure in ABG.
A falling blood pH and a rising partial pressure of carbon dioxide due to pneumonia or emphysema indicates?
a falling blood PH and a rising partial pressure of carbon dioxide due to pneumonia or emphysema indicates?
Which organ is responsible for regulating the partial pressure of carbon dioxide in body fluids?
brain
Does partial pressure of oxygen increase during exercise?
You can consume up to ten times as much oxygen in exercise as at rest, and produce the same increase in CO2.
What blood gas is value with a pH of 7.34 a partial pressure of oxygen of 80mmHg partial pressure of carbon dioxide of 49mmHg and HCO3 of 24mmHg?
metabolic acidosis
The partial pressure of carbon dioxide in venous blood is approximately?
46
What is the partial pressure of carbon dioxide in the blood returning to the lungs from the body?
46 mm Hg
Will carbon dioxide in a carbonated soft drink dissolve best after shaking the container or after heating the container or after cooling the container or after releasing the pressure?
After cooling the container
How do you get the same amount of oxygen to dissolve in plasma as carbon dioxide you would have to?
Increase partial pressure of oxygen
How will the lungs compensate for an acute rise in the partial pressure of carbon dioxide in arterial blood?
respiratory rate will increase
What is the pH of carbonic acid?
It depends on the partial pressure of the gaseous carbon dioxide, but its pH value is usually 5.7 .
