1/(6.02214 x 1023) = 1.66054*10-24 molesC-atoms= 1 C-atom
12.01 grams. The mass number (found on the Periodic Table) is the weight in grams of one mole of that element.
4
95.76
No it's not the same. Carbon monoxide is CO and carbon dioxide is CO2. Carbon monoxide comes out of car exhausts and is poisonous if breathed in. CO2 is much less dangerous, though it is also a health hazard if the concentration is high enough. There are two oxygens atoms attached to the carbon atom in carbon dioxide (thus the name). There is only one oxygen atom attached to the carbon atom.
The molar mass of nitrogen is 14.0067 g/mol
Carbon dioxide is made up of 1 carbon atom and 2 oxygen atoms. Carbon monoxide is made up of 1 carbon atom and 1 oxygen atom. Carbon monoxide is flammable whereas carbon dioxide is used to extinguish fires.
A diamond is actually alot of carbon atoms interlinked with eachother. So a big diamond is actually only 1 molecule. Oxygen in its natural form is O2, 2 oxygen atoms linked together. So 1 mole of diamond could actually weigh as much as the earth, if the average weight of each diamond is 10 grams, while a mole of oxygen only weighs 32 grams.
The formula for ethanol is CH3CH2OH So for each mole of ethanol burnt it produces 2 moles of carbon dioxide 1 Mole of ethanol is 46 g 2 moles of carbon dioxide is (2 x 44 g) 88 g So each gram of ethanol produces 1.9 grams of carbon dioxide on combustion
Assuming you mean gaseous CO2. You can roughly approximate by PV=nRT, where P and T are ambient pressure and temperature and V is the volume of the Lorry. Solve for # of moles, n. (n=PV/(RT)) For weight of CO2, each mole = atomic weight of Carbon plus 2x atomic weight of Oxygen. (44.01 grams / mole)
a mole of deuterium weight 2,014g
A mole is a unit of measurement that contains a specific number (approximately 6.02 x 1023) of any given atom or molecule. Since different atoms and molecules have different weights, a mole of one substance does not weigh the same as a mole of another substance. To find out how much one mole (or 9 moles) of something weights, you have to have its chemical formula, and then look up the atomic weight of each atom in that formula, and calculate the molecular weight of the molecule you are dealing with (if it is just an atom, rather than a molecule, the process is that much simpler). Then you can determine the mass of 9 moles of that substance.
Carbon IS an atom. I presume you mean how many electrons there are. There are 6 electrons, 6 protons and 6 neutrons in every un-bonded Carbon atom.
The proportion by number of atoms in carbon dioxide is 1:2. The atomic weight of carbon is 12.011 and the atomic weight of oxygen is 15.9994. Therefore, the proportion by mass of carbon to oxygen in carbon dioxide is 12.011/(2 X 15.9994) = 0.37536 or 37.536 %, to the justified number of significant digits.
To make 1 mole carbon dioxide it takes 2 moles of HCl and one mole of Ca-carbonate.
the nucleus is a very small object at the center inside an atom. the atom is much larger. this is true for all elements, not just carbon.
There are four atoms - One Carbon atom and Three Oxygen atoms.
If you mean 3 atoms of carbon, you would multiply the atomic weight of carbon, 12.011 u/atom (on the periodic table) by 3.3 atoms C x 12.011 u/atom = 36.033 u CIf you mean 3 moles of carbon, you would multiply the molar mass of carbon, 12.011g/mol (atomic weight in g/mol) by 3.3 mol C x 12.011g/mol =36.033 g C
Weight of one mole of CuBr=molecular weight of CuBr=(63.545+79.904)=143.449 g. So, weight of 0.500 mole of CuBr=(143.449 X 0.500)g=71.725 g.
In one mole of Uranium there are 238.02891g of Uranium. This number comes from its atomic weight on the Periodic Table. The mass of one mole of an element is its atomic weight in grams.
It depends on how much atoms/weight it has