To determine how many atoms are present in 56 liters of oxygen gas at STP you first need to know that there are two atoms in a single molecule. Then, you would work the scientific formula to determine the number of molecules in the oxygen gas.
d) 64.0g
16 grams of oxygen how many moles is 0,5 moles.
320 grams of oxygen is the equivalent of 10 moles.
1.828e25
Ideal gas equation. PV = nRT ===============
We need 14,8 g oxygen.
20.6g
1 mol of oxygen is 16.00g. Therefore 2.43g of oxygen would contain 0.152 mols of oxygen. (2.43g/16.00g)
how many grams are contained in 11.89 pounds?
5,393.213 grams.
9394.1 grams
192.2mg is 0.1922 grams.
0,04484 kg = 44,84 grams
0.3191 grams are in 31.91 centigrams.
How many grams of Na+ are contained in 25 g of sodium sulfate (Na2SO4)?
16 grams of oxygen how many moles is 0,5 moles.
.9537
91.836