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What is the percent composition of SO2?
The percent composition of SO2 is approximately 50% sulfur and 50% oxygen.
Why is it inaccurate to say that CO is 50 percent oxygen?
Because the mass of carbon is not the same as that of oxygen.
What are quaternery colors?
Quaternary colors are formed by mixing one primary that is at 100 percent saturation with any other primary that is at either 25 percent or 75 percent saturation. There are twelve quaternary colors: cherry red, red, red-orange, orange-yellow, yellow-green, warm green, cool green, blue-green, blue, ultramarine blue, purple-mauve, and red-violet.
What is 50 percent sulfur and 50 percent oxygen?
A compound with 50% sulfur and 50% oxygen would be sulfur dioxide (SO2). It is a colorless gas with a pungent odor and is commonly produced from the burning of sulfur-containing compounds. SO2 is known for its role in air pollution and acid rain formation.
Which organisms do scientists estimate more than 50 percent of the oxygen in earths atmosphere?
Scientists estimate that more than 50 percent of the oxygen in Earth's atmosphere is produced by phytoplankton in the ocean through photosynthesis. Phytoplankton are microscopic marine organisms that play a crucial role in the global oxygen cycle.
What is the mass percent of oxygen (O) in SO2?
(16.0g + 16.0g)/(32.1g + 16.0g + 16.0g) x 100 %
What is 50 percent of 50?
50 percent of 50 is 25
What is the mass percent of oxygen in SO2?
The molar mass of SO2 is 64.07 g/mol. Since oxygen has a molar mass of 16 g/mol and there are 2 oxygen atoms in SO2, the total mass of oxygen in SO2 is 32 g. Therefore, the mass percent of oxygen in SO2 is 32/64.07 * 100% = 50.05%.
What is the relative humidity when there are 7 gm3 of water vapor in air with a saturation point of 14 gm3?
The relative humidity is 50% when the actual water vapor content is half of the saturation point. In this case, the air has 7 gm3 of water vapor, which is half of the saturation point of 14 gm3.
How low can oxygen saturation go before losing consciousness?
76 Edit to the community's answer: 76% is a lie. Mine was 76% yesterday (June 19, 2015). And I didn't fall unconscious. It is dependent upon the length of time in which you are at that saturation. If you continue to be at 76% for too long you will eventually lose consciousness. But if you are only at 76% for a minute or so you will probably be fine. Put on some oxygen and do some breathing exercises to bring your oxygen saturations up. From what I have been able to find it seems that if your oxygen saturation hits 50% you are immediately unconscious. But more likely it is dependent upon different factors and certain people might be unconscious sooner. However everyone would be unconscious at 50% If you don't have oxygen call for emergency services and do some structured breathing exercises. I have found that the best exercise to bring my oxygen saturation up quickly is to control my exhaling but to let my body inhale at the rate it wants. That is I slowly control my exhaling and but then exert no control on my inhaling. The only problem is the oxygen saturation only stays so high for a short period of time which is why you should call for emergency services if your oxygen saturation is that low. In fact anything below about 90% should probably be called in as difficulty breathing, especially if you have any symptoms of hypoxia, such as, increased rate of breathing, visual problems, trouble concentrating, fatigue, changes in mood, shortness of breath, blue lips, blue fingers tips, blue ears, et cetera.
How do you do 50 percent plus 50 percent?
50% + 50% = 100%
What is the mass prcent of oxygen in sulfur dioxide?
The molar mass of sulfur dioxide (SO2) is approximately 64 grams/mole. The molar mass of the oxygen atoms in SO2 is 32 grams/mole (since there are 2 oxygen atoms). To calculate the mass percent of oxygen in SO2, you divide the molar mass of the oxygen atoms by the molar mass of SO2 and multiply by 100, resulting in a mass percent of 50%.
