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What is the ratio between the oxygen and nitrogen?
The ratio of oxygen to nitrogen in the Earth's atmosphere is approximately 1:4. There is about 21% oxygen and 78% nitrogen in the atmosphere, with the remaining 1% made up of other gases. This balance is important for supporting life on Earth.
What is the ratio between the atoms of silicon dioxide?
The chemical formula of silicon dioxide is SiO2. The atomic ratio oxygen/silicon is 2.
What is the fixed ratio of a chemical compound called?
The fixed ratio of a chemical compound is known as its stoichiometry. This ratio is the quantitative relationship between the number of atoms of each element in the compound, as expressed by the compound's chemical formula.
What is the empirical formula of a compound that contains 57 percent sulfur and 43 percent oxygen by mass?
Since the atomic mass of sulfur is very close to twice the atomic mass of oxygen, the ratio of numbers of oxygen atoms to numbers of oxygen atoms is close to 43:28.5. The closest ratio of small integers is 3:2; therefore the empirical formula is S2O3.
How many grams of oxygen are needed to react with 6.78 grams of ammonia?
To calculate the number of grams of oxygen needed to react with 6.78 grams of ammonia, we first write out the balanced chemical equation for the reaction between ammonia (NH3) and oxygen (O2) to form nitrogen monoxide (NO) and water (H2O). Then we use the stoichiometry of the equation to find the molar ratio between ammonia and oxygen. Finally, we convert the mass of ammonia to moles and then use the molar ratio to find the mass of oxygen needed.
What is Metabolic fitness?
Metabolic fitness is the state of metabolic systems which can be improved by increased exercise. It is proposed as the ratio between mitochondrial capacity for substrate utilization and maximum oxygen uptake of the muscle.
What is the ratio between the number of hydrogen atoms and the number of oxygen in a polysaccharide molecule?
The ratio of oxygen to hydrogen in a polysaccharide is independent of the type of monosaccharides that it consists of. The ratio does not depend on the number of carbons in the monosaccharide. Thus, for all polysaccharide compounds the ratio of hydrogen to oxygen is 2:1.
The ratio of current assets to current liabilities is called the?
The ratio between current assets to current liability is called "Current Ratio".
Is the ionic compound between barium and oxygen present in one-to-one ratio?
Yes.
What is the ratio between the number of hydrogen atoms and the number of oxygen in a disaccharide?
The ratio of oxygen to hydrogen in a polysaccharide is independent of the type of monosaccharides that it consists of. The ratio does not depend on the number of carbons in the monosaccharide. Thus, for all polysaccharide compounds the ratio of hydrogen to oxygen is 2:1.
What is the ratio between hydrogen id oxygen atoms in carbohydrates and water?
1:2:1
What is the ratio between the oxygen and nitrogen?
The ratio of oxygen to nitrogen in the Earth's atmosphere is approximately 1:4. There is about 21% oxygen and 78% nitrogen in the atmosphere, with the remaining 1% made up of other gases. This balance is important for supporting life on Earth.
What is the ratio between the atoms of silicon dioxide?
The chemical formula of silicon dioxide is SiO2. The atomic ratio oxygen/silicon is 2.
What is functional difference between upstream and downstream oxygen sensors?
From what I understand , the oxygen sensor ( s ) upstream of the catalytic converter is used in the control of the air / fuel ratio . The oxygen sensor downstream of the catalytic converter is called a catalyst monitor and monitors the efficiency of the catalytic converter
What is the ratio of the number of oxygen atoms to carbon atoms in the graphite oxide?
The ratio (as atoms) carbon/oxigen in graphitic oxides is between 2,1 and 2,9.
What is ratio of no2?
Nitrogen dioxide (NO2) consists of one nitrogen atom and two oxygen atoms, giving it a ratio of 1:2 between nitrogen and oxygen. This means that for every 1 nitrogen atom, there are 2 oxygen atoms in a molecule of nitrogen dioxide.
What is the exception to the rule of ratio of hydrogen to oxygen with carbohydrates?
The exception to the rule of ratio of hydrogen to oxygen in carbohydrates is found in maltose, where the ratio is 2:1 instead of 2:3, due to the formation of a glycosidic bond between two glucose molecules.
