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How many moles are in 56 grams of carbon monoxide?
moles = weight in grams / molecular weight = 56 / 28 = 2 moles
How many atoms are there in 1.638 moles?
1,638 moles contain 9,864266723766.10e23 atoms.
How many moles of He are 1.201025 atoms He?
20 moles
How many moles of atoms are there in 8.45 1023 atoms Mg?
This is equivalent to 1,4 moles.
How many moles of oxygen atoms are there in 100.0 moles of carbon dioxide?
There are twice as many oxygen atoms as carbon atoms in carbon dioxide, so 100.0 moles of carbon dioxide would contain 200.0 moles of oxygen atoms.
How many moles are in 1.0 109 atoms?
1,0.10e9 atoms is equivalent to 0,166.10e-14 moles.
How many atoms in seventeen moles of hydrogen?
Seventeen moles of hydrogen correspond to 204,75.10e23 atoms.
How many moles are there in 8.93 1021 atoms?
8.93 1021 atoms equal 0,0148 moles.
How many atoms are in 2.50 moles of Si?
2,50 moles of silicon contain 15,055352142.10e23 atoms.
How many atoms are in 10.0 moles of bromine atoms?
10,0 moles of bromine atoms contain 60,22140857.1023 atoms.Attention: valid for bromine atoms !.
How many atoms are found in 600 grams of iron?
To find the number of atoms we need to find number of moles of Fe in 312.0 grams. Molar weight of Fe = 56 Number of moles of Fe in 312 grams = 312/56 =5.571 moles. 1 mole of Fe has Avogadro number of atoms. So 5.571 moles of Fe has atoms = 5.571 * Avogadro number. Avogadro number = 6.022 * 10^23 So total atoms = 5.571 * 6.022 * 10^23 = 33.548 * 10^23 * means multiply, ^ means raised to power.
How many atoms of chlorine are in 2.00 moles of CCl4?
The number of chlorine atoms in 2,00 moles of CCl4 is 48,113.10e23.
