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16 grams or 32 grams, depending on what you're looking at.
The mass of one mole of oxygen atoms is about 16 grams, but oxygen gas exists as a molecule (O2) so 1 mole of (O2) is 32 grams.
Wiki User
∙ 10y ago
Wiki User
∙ 10y agoI assume you mean the molecular mass. The diatomic oxygen's molecular mass is 32g/mol. The element is 16 (or 15.9994 to be exact) g/mol
Wiki User
∙ 8y agoThe molar mass of oxygen gas (O2) is 32. If you look on the Periodic Table of elements the numbers underneath the symbols for the elements are their molar mass in grams
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∙ 10y agoWiki User
∙ 11y ago32.0 g mol-1
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∙ 7y agoMolar is a type of tooth
Wiki User
∙ 14y agoIts molar mass is 32 grams
Wiki User
∙ 11y agoMolar mass of oxygen is 16 g/mol.
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How find percent compsotion of oxygen in Na2O?
To find the percent composition of oxygen in Na2O, first calculate the molar mass of Na2O (Sodium oxide) which is 61.98 g/mol. The molar mass of oxygen is 16 g/mol. Then, calculate the percent composition of oxygen in Na2O using the formula: (16 g/mol / 61.98 g/mol) * 100. This gives you the percent composition of oxygen in Na2O, which is approximately 25.8%.
What is the molar mass of ozone?
The molar mass of ozone (O3) is approximately 48 grams per mole.
If the formula for nitrogen dioxide is NO2 what is the molar mass of nitrogen dioxide to the nearest gram?
The molar mass of nitrogen dioxide (NO2) can be calculated by adding the molar mass of nitrogen (N) and two times the molar mass of oxygen (O). The molar mass of nitrogen is approximately 14 g/mol, and the molar mass of oxygen is about 16 g/mol. Therefore, the molar mass of NO2 is approximately 14 + (2 * 16) = 46 g/mol.
How do you find the molar mass of AgNO3?
To find the molar mass of AgNO3, you would add up the atomic masses of each element in the compound. In this case, silver (Ag) has a molar mass of 107.87 g/mol, nitrogen (N) has a molar mass of 14.01 g/mol, and oxygen (O) has a molar mass of 16.00 g/mol. Add these atomic masses together to find the molar mass of AgNO3.
Which gas is heaviest nitrogen hydrogen or oxygen?
Nitrogen is heavier than hydrogen but lighter than oxygen. In terms of molecular weight, nitrogen has a molar mass of about 28 g/mol, oxygen has a molar mass of about 32 g/mol, and hydrogen has a molar mass of about 2 g/mol.
What is the molar mass of oxygen gas?
Oxygen gas is composed of diatomic O2 molecules. From the Periodic Table, the atomic weight indicates that the molar mass of oxygen atoms is 16.0g/mole. The diatomic molecule O2 has twice the molar mass as oxygen atoms, and its molar mass is 32g/mole.
How find percent compsotion of oxygen in Na2O?
To find the percent composition of oxygen in Na2O, first calculate the molar mass of Na2O (Sodium oxide) which is 61.98 g/mol. The molar mass of oxygen is 16 g/mol. Then, calculate the percent composition of oxygen in Na2O using the formula: (16 g/mol / 61.98 g/mol) * 100. This gives you the percent composition of oxygen in Na2O, which is approximately 25.8%.
What is the molar mass of ozone?
The molar mass of ozone (O3) is approximately 48 grams per mole.
What is gram molecular weight of cabon dioxide?
The molar mass of CO2 is Mr (C)=12.01 Mr (0)=16.00 Therefore, the molar mass is (12.01+(16.00x2) since there are 2 oxygen atoms then the molar mass will be doubled for oxygen therefore, Molar Mass=48.01 g/mol
Molar mass of 1 mole of Oxygen?
32
What is the percentage of oxgyen in Ba OH 2 x 8H2O?
Molar mass of all oxygen in compound/Total molar mass of compound * 100 = % oxygen in compound ==================
What is the molar mass of sodium and hydroxide?
The molar mass of sodium (Na) is 22.99 g/mol, and the molar mass of hydroxide (OH) is 17.01 g/mol. To find the molar mass of sodium hydroxide (NaOH), you can add the molar masses of sodium and hydroxide together, which equals 39.00 g/mol.
What is 42 grams of diatomic oxygen in moles?
moles = mass/molar mass The molar mass of an oxygen atom = 16 g mol-1, as there are two oxygen atoms in diatomic oxygen this has to be doubled. 42g / 32g mol-1 = 1.3125 moles
Mass of a mole?
The molar mass of an element is its atomic weight in grams. The molar mass of a molecule or compound is the sum of the subscripts times the molar masses in grams. For example, the molar mass of hydrogen, H, is 1.00794g and the molar mass of oxygen, O, is 15.9994g. The molar mass of water, H2O, is (2 x 1.00794g) + (1 x 15.9994g O) = 18.01528g.
What type of alcohol has a molar mass of 4.75 grams?
A molar mass of 4.75 grams is too low for any common alcohol found in beverages. The molar mass of alcohols like ethanol, commonly found in alcoholic drinks, is around 46 grams per mole. A molar mass of 4.75 grams may refer to a smaller alcohol compound used in chemical or industrial applications.
What is the molar mass of lithium oxide Li2O?
Lithium has a molar mass of 6.94 g/mol. Oxygen has a molar mass of 16.00 g/mol. Since Lithium Oxide has 2 Lithium atoms, the molar mass is: (6.94 x 2) + 16.00 = 29.88 g/mol.
How do you find the molar mass of AgNO3?
To find the molar mass of AgNO3, you would add up the atomic masses of each element in the compound. In this case, silver (Ag) has a molar mass of 107.87 g/mol, nitrogen (N) has a molar mass of 14.01 g/mol, and oxygen (O) has a molar mass of 16.00 g/mol. Add these atomic masses together to find the molar mass of AgNO3.
