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.
16 grams of oxygen how many moles is 0,5 moles.
320 grams of oxygen is the equivalent of 10 moles.
Ideal gas equation. PV = nRT ===============
We need 14,8 g oxygen.
800 g oxygen are needed.
how many grams are contained in 11.89 pounds?
1 mol of oxygen is 16.00g. Therefore 2.43g of oxygen would contain 0.152 mols of oxygen. (2.43g/16.00g)
To find the grams in 0.644 mol of oxygen, you need to multiply the number of moles by the molar mass of oxygen. The molar mass of oxygen is approximately 16 g/mol. Therefore, 0.644 mol of oxygen would contain 0.644 mol x 16 g/mol = 10.304 grams of oxygen.
9394.1 grams
5,393.213 grams.
192.2mg is 0.1922 grams.
0.3191 grams are in 31.91 centigrams.
0,04484 kg = 44,84 grams
95.917
.9537
91.836
438 grams.