0
3.120 grams oxygen gas (1 mole O2/32 grams)(6.022 X 1023/1 mole O2)
= 5.871 X 1022 atoms of oxygen gas
------------------------------------------------
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How many oxygen atoms are there in 3.45 grams of H2O?
3,45 grams of H2O contain 1,154.10e23 oxygen atoms.
How many moles of atoms of oxygen are in 49 grams of sulfuric acid?
7
How many atoms are in 50.0g of diatomic oxygen?
50.0 grams O2 (1 mole O2/32.0 grams)(6.022 X 1023/1 mole O2) = 9.41 X 1023 atoms of diatomic oxygen ---------------------------------------------------
How many atoms of oxygen are there in 13 grams of water?
13 grams water (1 mole H2O/18.016 grams)(1 mole O/1 mole H2O)(6.022 X 1023/1 mole O) = 4.3 X 1023 atoms of oxygen ======================
How many atoms of oxygen are in 17.9325g of sulfuric acid?
17.9325 grams H2SO4 (1 mole H2SO4/98.086 grams(4 moles O/1 mole H2SO4)(6.022 X 1023/1 mole O) = 4.40387 X 1023 atoms of oxygen ======================
How many oxygen atoms are there in 3.45 grams of H2O?
3,45 grams of H2O contain 1,154.10e23 oxygen atoms.
How many moles of atoms of oxygen are in 49 grams of sulfuric acid?
7
How do you calculate how many oxygen atoms are there in 2.50 grams of oxygen gas?
Divide 2.50 grams by the atomic weight of oxygen, then multiply the resulting quotient by Avogadro's Number. The result is 9.41 X 1022 atoms, to the justified number of significant digits.
How many oxygen atoms are present in 1.659 grams of ozone gas?
1.659 [grams] / 47.998 [grams / mol] * 6.02214179(30)×1023 [molecules / mole] * 3 [atoms / molecule]. A bunch.
How many atoms are in 50.0g of diatomic oxygen?
50.0 grams O2 (1 mole O2/32.0 grams)(6.022 X 1023/1 mole O2) = 9.41 X 1023 atoms of diatomic oxygen ---------------------------------------------------
How many atoms of oxygen are there in 13 grams of water?
13 grams water (1 mole H2O/18.016 grams)(1 mole O/1 mole H2O)(6.022 X 1023/1 mole O) = 4.3 X 1023 atoms of oxygen ======================
How many atoms of oxygen are there in 82.5g of molecular oxygen?
82.5 grams O2 (1 mole O2/32 grams)(6.022 X 10^23/1 mole O2) = 1.55 X 10^24 atoms of O2
How many grams of hydrogen are there in 207 grams of water?
1 third because water is composed by 2 oxygen atoms and 1 of hidrogen, so 207÷3=69 grams.
How many oxygen atoms are in 0.87 g of water?
0.87 grams water (1 mole H2O/18.016 grams)(1 mole O/1 mole H2O)(6.022 X 1023/1 mole O) = 2.9 X 1022 atoms of oxygen --------------------------------------
How many atoms of oxygen are in 17.9325g of sulfuric acid?
17.9325 grams H2SO4 (1 mole H2SO4/98.086 grams(4 moles O/1 mole H2SO4)(6.022 X 1023/1 mole O) = 4.40387 X 1023 atoms of oxygen ======================
How many oxygen atoms are in 20f2?
Two oxygen atoms.
How many grams of v203 would you need to have 7.56e11 atoms of oxygen?
7.56 X 1011 atoms of oxygen (1 mole O/6.022 X 1023)(1 mole V2O3/3 mole O)(149.88 grams/1 mole V2O3) = 6.27 X 10 -11 grams vanadium oxide ===========================
