0
How many oxygen atoms are present in a 14.0 g sample of Cu(NO3)2?
Wiki User
∙ 6y ago
14.0 g x 1 mole/187.56 g = 0.0746 moles0.0746 moles Cu(NO3)2 x 6 moles O/mole Cu(NO3)2 = 0.448 moles O atoms
0.448 moles O atoms x 6.02x10^23 atoms/mole = 2.70x10^23 atoms of oxygen
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
How many oxygen atoms are present in the compound molybdenumIII phosphate?
The chemical formula is MoPO4; the molecule contain four oxygen atoms.
What is the number of atoms present in a 20 gram sample of Lithium?
1.7-10^24
How many moles of oxygen atoms are present in 5.00mol of diphosphorus pentoxide P2O5?
There is 25.0 moles Oxygen
How many oxygen atoms are in 6 molecules of water?
6 atoms of oxygen are present. Three O2 contains 6 O atoms.
How many oxygen an hydrogen atoms are in bleach?
Household bleach is an aqueous solution of sodium hypochlorite, so it's NaClO in H2O. In order to tell you how many oxygen and hydrogen atoms are in a sample of bleach, I would need some more information like volume and molarity (concentration.)
How many oxygen atoms are present in a formula unit of lithium phosphate?
4 oxygen atoms are present
How many atoms are present in a 15 mol sample of uranium?
Approx. 9.1024 atoms.
Which common atoms are present in present?
Carbon, Hydrogen, Oxygen and Nitrogen.
How many atoms of oxygen are present in ozone?
The chemical formula for ozone is O3 - three oxygen atoms.
What is the ratio of hydrogen to oxygen in this sample of four water molecules?
2:1 ratio. There would be eight atoms of hydrogen and four atoms of oxygen.
How may atoms of oxygen are present in Cu(NO3)2?
Copper(II) nitrate has six oxygen atoms.
How many oxygen atoms are present in sulfuric acid?
4 oxyzen atoms
How many oxygen atoms are present in 3 moles of potassium nitrate?
3KNO3, so 9 oxygen atoms.
How many atoms are there in the formula HNO3 (Nitric acid)?
One. One hydrogen, one nitrogen, and 3 oxygen (notice the 3 in subscript after the O).
How many individual oxygen atoms are present in 20 moles of oxygen gas?
20 x 2 x 6.022x1023 = 2.409x1025 atoms of oxygen
How many oxygen atoms are present in the compound molybdenumIII phosphate?
The chemical formula is MoPO4; the molecule contain four oxygen atoms.
What is the minimum number of oxygen atoms present in an ester?
Two.
