In one mole of any element, there are 6.022*1023 atoms, Avogadro's number.
3 mol Cl * (6.022*1023 atoms Cl/mol Cl) = 1.8066*1024 atoms Cl
Therefore, there are approximately 1.807*1024 atoms in three moles of chlorine.
Be careful with this answer because the question probably carries hidden in it the expectation that you know that chlorine gas is diatomic. If that is the case, what is really being asked is how many atoms are in 3 moles of chlorine gas. When you answer that question be certain that you clarify your understanding. 3 moles of chlorine gas (Cl2) has 6 moles of chlorine atoms. 6 x NA will give you the answer.
Halogen molecules are not polar.
The rate of diffusion of a gas depends on the weight of the gas molecules. The heavier the molecules, the slower they move - the lighter the molecules, the faster they move. Nitrogen molecules weigh about 28 units. Chlorine molecules weigh 71 units. So we would expect nitrogen to diffuse more quickly than chlorine.
Hydrogen, Nitrogen, Oxygen, Chlorine and Fluorine are diatomic gases. Bromine is a diatomic liquid. Iodine is a diatomic solid. (at room temperature)
Thiosulfate: 2 S2O32- --> S4O62- + 2e-equivalency to:Chlorine: 1 Cl2 + 2e- --> 2Cl-31.6 ml * 0.141 mmol/ml S2O32- = 4.456 mmol S2O32-= 4.456 *(2 electron / 2 S2O32-) = 4.456 mmol (electrons) == 4.456 *(1 Cl2 / 2 electron) = 2.228 mmol Cl2 == 2.228 * 70.90 mg/mmol Cl2 = 158 mg == 0.158 g Chlorine
Molecules are the combination of two or more atoms which may exist free in gaseous form or in solutions, the ionic compounds are not the molecular compounds because their one unit can not exists freely but as the crystal lattice.
To find the number of molecules in 42.0g of Cl2, you first need to determine the number of moles using the molar mass of Cl2 (71 g/mol). Next, you can use Avogadro's number (6.022 x 10^23 molecules/mol) to convert moles to molecules. Therefore, in 42.0g of Cl2, there would be approximately 3.56 x 10^23 molecules.
To find the number of moles of Cl2 in 7.1g of chlorine, you need to divide the mass of Cl2 by its molar mass. The molar mass of Cl2 is 70.9 g/mol. Therefore, 7.1g / 70.9 g/mol = 0.1 moles of Cl2.
To find the number of moles in 79.3g of Cl2, first determine the molar mass of Cl2 (35.5g/mol x 2 = 71g/mol). Next, divide the given mass by the molar mass to get the number of moles (79.3g / 71g/mol = 1.12 moles of Cl2).
Yes, chlorine gas (Cl2) exhibits London dispersion forces, which are a type of weak intermolecular force caused by temporary shifts in electron density. These forces exist between all molecules, but they are particularly important in nonpolar molecules like Cl2.
No, it is a gas consisting of Cl2 molecules (a diatomic element)
Yes, Cl2 represents a molecule of chlorine gas. Each chlorine atom shares a single covalent bond with the other, forming a diatomic molecule.
Cl2 is larger than F2 because chlorine (Cl) has a larger atomic radius than fluorine (F), resulting in larger molecules overall.
To calculate the number of moles in 140 g of Cl2, divide the given mass by the molar mass of Cl2. Number of moles = Mass / Molar mass = 140 g / 70.9 g/mol = 1.97 moles. Therefore, there are 1.97 moles of chlorine gas in 140 g of Cl2.
The molar mass for ZnCl2 is 136.286g/mole.
Cl2 has a molar mass of about 71 g/moleArgon has molar mass of about 40 g/mole Thus, Argon will diffuse faster than Cl2 gas, or put another way, Cl2 will diffuse slower than argon.
253.81 g mol-1
Halogen molecules are not polar.