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How many nitrogen molecules are in 12 dm3 of nitrogen gas at room temperature?
This value is 0,645.10(ex23) molecules.
How many molecules in 38 grams of oxygen gas?
38 grams oxygen gas (1 mole O2/32 grams)(6.022 X 1023/1 mole O2) = 7.2 X 1023 molecules of oxygen gas -------------------------------------------------
How many molecules of ethane gas C2H6 are in 15 grams of the compound?
The number of molecules in 15 g ethane is approx. 3,011.10e23.
Ammonia gas NH3 can be manufactured by combining hydrogen and nitrogen gases If 28 g of nitrogen and 7 g of hydrogen are available how many grams of ammonia can be produced?
2g
How many molecules are in 140gm of nitrogen gas?
140g/28 (i.e. molecular weight of 14+14) is 5 moles N2. 5x 6.022 x1023 is 3.011x1024 molecules.
How many nitrogen molecules are in 12 dm3 of nitrogen gas at room temperature?
This value is 0,645.10(ex23) molecules.
Does nitrogen gas consist of atoms or molecules?
Nitrogen gas consists of N2 molecules.
How many moles of nitrogen gas are there in 35.7 gm of nitrogen gas?
molar weight of N = 14 grams/mole 35.7 grams/14 grams/mole = 2.55 moles
Nitrogen gas consists of what?
Nitrogen is composed of molecules each containing two nitrogen atoms
How many molecules in 38 grams of oxygen gas?
38 grams oxygen gas (1 mole O2/32 grams)(6.022 X 1023/1 mole O2) = 7.2 X 1023 molecules of oxygen gas -------------------------------------------------
Is 15 grams of oxygen gas and 22 grams of nitrogen gas a mixture or a compound?
Mixture
How many atoms are found in 9 molecules of nitrogen gas?
At standard temperature and pressure, nitrogen contains two atoms per molecule. Therefore 9 molecules contain 18 atoms.
Would six molecules of laughing gas contain twelve nitrogen atoms?
Yes. Laughing gas is N2O, and every molecule has two nitrogen atoms. Therefore, six molecules would have twelve nitrogen atoms.
How many molecules of ethane gas C2H6 are in 15 grams of the compound?
The number of molecules in 15 g ethane is approx. 3,011.10e23.
If 1.oo mole of nitrogen gas is a stp. How many molecules of the gas will fill a 22.4 liter gas chamber?
This number is 6,022 140 857.
How many molecules of PF3 are in a gas cylinder containing 150.0 grams of PF3?
1.433 × 1026
What do nitrogen fixing bacteria use to split molecules of nitrogen gas and combine the nitrogen atoms with hydrogen?
Nitrogenase enzyme is used by nitrogen fixing bacteria to split molecules of nitrogen gas and combine the nitrogen atoms with hydrogen.Nitrogenase is the enzyme used by some organisms to fix atmospheric nitrogen gas (N2). It is the only known family of enzymes which accomplishes this process
