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How much potassium chlorate should be heated to produce 2.24 L of oxygen at NTP?
1 mole of potassium chlorate produces 3 moles of oxygen gas when heated, or 1 mole of potassium chlorate produces 1.344 L of oxygen gas at NTP. To produce 2.24 L of oxygen gas, you would need about 1.67 moles of potassium chlorate.
How much oxygen is present in 5 L of air?
In a 5 L volume of air, approximately 20% of it is oxygen. Therefore, 1 L of air would contain about 0.2 L (or 20%) of oxygen. Therefore, in 5 L of air, there would be approximately 1 L of oxygen present.
How much ratio of nitrogen to oxygen in the air is approximately?
The ratio of nitrogen to oxygen in Earth's atmosphere is approximately 4:1. This means that nitrogen makes up about 78% and oxygen makes up about 21% of the gases in the air.
Why oxygen cylinder has greater size than acetylene cylinder?
Oxygen is stored at a much higher pressure than acetylene, which requires a larger cylinder to contain it safely. Additionally, oxygen is less dense than acetylene, resulting in the need for a larger volume to store the same amount of gas.
How much oxygen can you store in your lungs?
On average, an adult human lung can hold about 6 liters of air, which includes approximately 20-21% oxygen. This means that in a single breath, you can store around 1-1.2 liters of oxygen in your lungs.
How much income you need to sponsor parents to US?
$35000 for 1 person
How much money is it to take a plane ride to Bulgaria for 1 person?
Need point of origin to calculate.
Why can a person last 1 minute without oxygen?
A person can last 4 minutes without oxygen, longer in extreme cold. It takes that long for the body to use up the oxygen in the blood.
What is the 1 thing molds need to grow?
Oxygen o2
How much nitrogen and oxygen does earth have?
21% Oxygen, 78% Nitrogen and 1% Other Gases
How long do oxygen absorbers last before they need to be replaced?
Oxygen absorbers typically last about 1-2 years before they need to be replaced.
How much atmousphere does Saturn have?
99% Oxygen and 1% nitrogen
How much oxygen is in 1 liter of air?
Approx 180ml
How much oxygen should be used in an incubator?
1 pint
How much potassium chlorate should be heated to produce 2.24 L of oxygen at NTP?
1 mole of potassium chlorate produces 3 moles of oxygen gas when heated, or 1 mole of potassium chlorate produces 1.344 L of oxygen gas at NTP. To produce 2.24 L of oxygen gas, you would need about 1.67 moles of potassium chlorate.
1Kg of carbon to CO Amount oxygen required?
To convert 1 kg of carbon to carbon monoxide (CO), you need 1 kg of oxygen. This is because in the reaction of carbon with oxygen to form carbon monoxide, the ratio of carbon to oxygen is 1:1 by mass.
Why do you need more oxygen than hydrogen to make water?
You need 1 oxygen atom for every 2 hydrogen atoms. If you're getting your pure gases in tanks of equal pressure you will thus need twice as many H tanks as O tanks. But because Oxygen Atoms weight alot more it will be a greater mass of O. if you have to much hydrogen you would make an acid
