0
it's 21
Cu=1, S=1, O=9 & H=10
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
If you have 4.5 X 10 24 atoms of CH4 how many grams do you have Please help and explain how you got the answer?
The molar mass of methane is 16,04 g.1 mol has 6,022 140 857.10e23 molecules. In your question the correct word is molecules not atoms.6,022 140 857.10e23---------------------------------16,04 g4,5.10e24---------------------------------------------------xx = (4,5.10e24 . 16,04)/6,022 140 857.10e23 = 119,6 g
How many atoms are there in Fe2O3?
Five atoms
How many atoms in thiosulfate?
2 Sulfur atoms and 3 Oxygen atoms
How does a number of H Atoms in a carbohydrate compared to the number of oxygen atoms?
It depends on how many hydrogens are there and how many oxygen atoms there are.
How many atoms of in a CO2 molecule?
2 atoms
How many atoms does C8H16O8 have?
How many atoms does C8H16O8 have? Please answer need it quick.
How many 8 3 are in 3?
Please explain specifically your question
How many gaonsl in 28 pints?
Please explain what on earth gaonsl are.
How many hydrogen atoms are in 0.09 moles of H2SO4 Please explain as well?
Just moles against the ratio of hydrogen atoms in compound then against Avogadro's number. Like this 0.09 moles H2SO4 (2 moles H/1 mole H2SO4)(6.022 X 10^23/1 mole H) = 1.1 X 10^23 hydrogen atoms
How many atoms are in 1.55 moles of Cs?
One mole of any mono-atomic element contains (by definition) 6.022*10+23 atoms. please calculate from there by multiplying - 9,334.1023 atoms.
How many atoms are in 1.85 moles of Fe?
One mole of any mono-atomic element contains (by definition) 6.022*10+23 atoms. please calculate from there by multiplying - 11,14.1023 atoms.
How many points is watermelon?
This question makes no sense. Please explain in more detail.
How many atoms are in a molecule?
Please specify the atom and the molecule. Question cannot be answered without this information.
How many representatives are there in the US House of Representatives are of the white race?
Please explain why this information is important.
If you have 4.5 X 10 24 atoms of CH4 how many grams do you have Please help and explain how you got the answer?
The molar mass of methane is 16,04 g.1 mol has 6,022 140 857.10e23 molecules. In your question the correct word is molecules not atoms.6,022 140 857.10e23---------------------------------16,04 g4,5.10e24---------------------------------------------------xx = (4,5.10e24 . 16,04)/6,022 140 857.10e23 = 119,6 g
What are the symbols and numbers to describe what kind of atoms and how many?
well, iam not quite sure to be completley honest :'( if you know the answer please edit this and put it please then i can do my sience homework :)
How many hydrogen atoms are in 8e-15 moles of C12 H30 O5 please include method of solving the problem?
First multiply 8e-15 by 6.022e23 to get the number of atoms and multiply that by 30 ( the number of hydrogen atoms)
