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2 moles C8H18 (18 moles H/1 mole C8H18)(6.022 X 10^23/1 mole H)
= 2.2 X 10^25 atoms of hydrogen
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∙ 13y ago
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How many moles of H are in 2 mol of c8h18?
2 moles C8H18 (18 moles H/1 mole C8H18) = 36 moles of hydrogen =================
How many chlorine atoms are in 0.650 mol of Ca(ClO4)2?
1
How many atoms are in Ba OH 2?
1 mol Ba X (137.33 g Ba / mol Ba) = 137.33 g Ba2 mol O X (16.00 g O / mol O) = 32.00 g O2 mol H X (1.01 g H / mol H) = 2.02 g HMolar mass of Ba(OH)2 = 171.35 g/mol
How many O atoms are in 3.15 mol of SnO2?
3.15 x 6.02x1023 = 1.8963x1024 then multiply by two because there are 2 O atoms.1.8963x1024 x 2 = 3.7926x1024 O atoms
How many hydrogen atoms are in 360 grams of water?
360 g H2O x 1 mol/18g H2O x 6.02x10^23 H2O molecules/mol x 2 H atoms/molecule = 2.4x10^25 hydrogen atoms.
How many moles of H are in 2 mol of c8h18?
2 moles C8H18 (18 moles H/1 mole C8H18) = 36 moles of hydrogen =================
How many atoms are there in 2 mol of hafnium?
The number of atoms is 12, 044 280 171 4.10e23.
How many chlorine atoms are in 0.650 mol of Ca(ClO4)2?
1
How many atoms are in 1.54 moles of Bromine?
1.54 (mol Br2) * 6.022*10+23 (molecule/mol Br2) * 2 (atoms Br/molecule Br2) =1.85*1024 atoms in 1.54 mole Br2
How many moles of nitrogen are required to produce 18 mol of ammonia?
18 mol of NH3 (ammonia) contains 18 mol of N atoms. 1 mole of N2 (nitrogen gas) contains 2 mol N atoms. so 9 mol N2 is used to produce 18 mol NH3.
How many atoms are in 1.000 mol of H2?
1 molecule of hydrogen contains 2 hydrogen atoms,so 1 mole of hydrogen consists of 2 moles of atoms.
How many atoms are in Ba OH 2?
1 mol Ba X (137.33 g Ba / mol Ba) = 137.33 g Ba2 mol O X (16.00 g O / mol O) = 32.00 g O2 mol H X (1.01 g H / mol H) = 2.02 g HMolar mass of Ba(OH)2 = 171.35 g/mol
How many O atoms are in 3.15 mol of SnO2?
3.15 x 6.02x1023 = 1.8963x1024 then multiply by two because there are 2 O atoms.1.8963x1024 x 2 = 3.7926x1024 O atoms
How many atoms are in 1 mole of zinc atoms?
3 moles of Zn is equal to 18.09x1023 atoms. I used Avogadro's Number : 6.03x1023 particles/mol This number is the number of atoms or molecules in a mol of any substance. 3 moles X 6.03x1023 particles/mol = 18.09x1023 atoms
How many hydrogen atoms are in 360 grams of water?
360 g H2O x 1 mol/18g H2O x 6.02x10^23 H2O molecules/mol x 2 H atoms/molecule = 2.4x10^25 hydrogen atoms.
How many oxygen atoms are in 3.30 of quartz?
3.30 gSiO2 / 60.085g SiO2 x 2 mol 0 / 1 mol SiO2 x (6.022*1023 )= 6.61*1022 O atoms
How many hydrogen atoms are in 2.99 pg of this compound?
The molar mass of hydrogen is 2.01588 g/mol Avogadro's number is 6.022141 x 1023 molecules/mol 2.99 picograms * 1mol/2.01588 grams * 1x10-12 g/pg * 6.022141x1023 molecules/mol * 2 atoms/molecule = 1.79x1012 atoms
