Avogadro's number is the name given to the number of particles in a mole, which is approximately 6.022 x 10^23.
The IUPAC name for the alkane given is the systematic name assigned to the specific alkane based on its structure and number of carbon atoms.
Atoms of the same element cannot have different numbers of protons. Different numbers of protons mean different elements. An atom with the a different number of neutrons is called an isotope.
Avogadro's number
The empirical formula for carbon dioxide is CO2 (that 2 is supposed to be small...). So, there are two atoms of oxygen in one carbon dioxide molecule (there is also a clue in the name: "di" can sometimes mean 2).
Avogadro's number is the name given to the number of particles in a mole, which is approximately 6.022 x 10^23.
The name given to the number 6.02 x 10^23 is Avogadro's number. It represents the number of particles (atoms, molecules, or ions) in one mole of a substance.
Avogadro is the name given to the number of atoms (molecules) per mole of a substance.An avocado is some green vegetable. I am not sure about its numerical system.
To find the number of moles of sulfur, we first need to divide the number of atoms by Avogadro's number (6.022 Γ 10^23 atoms/mol). So, 1.81 Γ 10^24 atoms of sulfur / 6.022 Γ 10^23 atoms/mol = 3.0 moles of sulfur.
The IUPAC name for the alkane given is the systematic name assigned to the specific alkane based on its structure and number of carbon atoms.
You need the initial mole that you want to turn into particle Use that multiply by the advogadro number (6.022x10*23 ) The particle is a big term for things like atoms, or anything for the name of something that add up to a mole. 2 mole of hydrogen X 6.022x10*23 particles / mole = the # of particles
Allicin has a molecular formula of C6H10OS2. To find the number of S atoms in 7.00mg of allicin, you first need to convert the mass of allicin to moles using its molar mass. Then, you can use the mole ratio from the formula to determine the number of sulfur (S) atoms in the sample.
Hydrocarbons
A formula unit can also be referred to a mole unit. A mole or formula unit is the smallest amount of a substance that contains all the atoms or elements of a substance.
Avogadro. Also, he made a Hypothesis.
look @ the periodic table :)
Draw the structure based on the name. Then count the number of times each atom appears in the structure. Alternately, you can determine the formula from the structure - and then count all atoms of each type.