# Best answer: How many grams are there in 3 moles of Cl2?

Contents

## How many moles are in a gram of Cl2?

1 grams Cl2 is equal to 0.014103178856514 mole.

## How many grams are in 2 moles of chlorine?

Cl2 is a molecule that is made up of two chlorine atoms. Chlorine has an atomic weight of 35.45. A mole of Cl2 molecules would contain two moles of chlorine atoms, each mole weighing 35.45 g. Thus the mass needed to obtain Avogadro’s number of Cl2 molecules is equal to 70.90 g.

## How many grams is cl2?

Note that 6.022⋅1023 is also known as Avogadro’s number, and it can be referred to as the number of molecules in one mole of that substance. Also, I calculated 70.9 because 35.45 g/mol (the mass of one Chlorine atom) times 2 is 70.9 g/mol (Cl2 has two Chlorine atoms).

## How many CL are in a gram?

Centiliters to grams table

Centiliters Grams
1 cl 10 g
2 cl 20 g
3 cl 30 g
4 cl 40 g

## How many moles are in CL?

The number of moles of Cl is twice as much, because the ratio of Cl in MgCl2 to MgCl2 is 2:1. Therefore, there are 12 moles of Cl.

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## What is the mass of 2 moles of cl2?

Molecular mass of CL2=2×35. 453amu=70.906amu.

## How many molecules of Cl2 are in 42.0 g of Cl2?

42.0 g Cl2 contains 6.022× 1023 molecules Cl2.

## How many Cl2 molecules are there in ten moles of chlorine gas?

If you have a mole of cl2, then you have 6.02 * 10^23 molecules of cl2. If you want to calculate for atoms however, you can see that each molecule has two atoms of cl. Therefore you have 2* 6.02 * 10^23 chlorine atoms.

## How do you find moles of chlorine?

The mass of one mole of chlorine gas is its molar mass, and can be determined by multiplying its subscript by the molar mass of chlorine (atomic weight on the periodic table in g/mol), which is 35.45 g/mol .

## What is the mass of 2.5 moles of Cl2?

Answer: Cl2 contains two Cl atom so molar mass will be 35 . 5 x2 that is 71 GRAM means 0ne mole of Cl2 has 71 gram so 2.5 mol will be equal to 2.5×71. Gram.