What is the atomic mass of 5 moles of chlorine?

Since a mole of chlorine atoms has a mass of 35.453 grams, then a weighted average mass for one of those atoms will be equal to (34.453 grams/mole ÷ 6.023 x 10^23 atoms/mole =) 5.720 x 10^-23 grams per atom (notice the negative sign).

What is the mass of 1 mole of chlorine?

One mole of chlorine weighs 70 grams.

What is the atomic mass of chlorine?

35,453 а. е. м.

How many atoms are in a mole of chlorine?

A mole contains 6.022 × 10 23molecules, but each molecule of chlorine gas contains two atoms. A mole is one gram molecular weight. In 1 mole chlorine there are 2 chlorine atoms.

What is the mass of two moles of chlorine gas?

A mole of chlorine gas has a mass of 71g, and contains two moles of chlorine atoms, each of mass 35.5g.

What is the mass of 1 mole of sugar?

342.3 g/mol

What is the mass of one mole of H?

Moles of a Substance and the Molecular Weight

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The mass of oxygen equal to one mole of oxygen is 15.998 grams and the mass of one mole of hydrogen is 1.008 g.

What is the formula of atomic mass?

Calculating Average Atomic Mass

Average atomic mass = f1M1 + f2M2 +… + fnMn where f is the fraction representing the natural abundance of the isotope and M is the mass number (weight) of the isotope. The average atomic mass of an element can be found on the periodic table, typically under the elemental symbol.

What are 5 uses of chlorine?

Chlorine also has a multitude of industrial uses. Including making bulk materials like bleached paper products, plastics such as PVC and the solvents tetrachloromethane, chloroform and dichloromethane. It is also used to make dyes, textiles, medicines, antiseptics, insecticides and paints.

Is chlorine a solid liquid or gas?

Chlorine is a greenish yellow gas at room temperature and atmospheric pressure. It is two and a half times heavier than air. It becomes a liquid at −34 °C (−29 °F).

How many atoms are in a mole of oxygen?

One mole of oxygen atoms contains 6.02214179×1023 oxygen atoms.

What is a mole equal to?

One mole of a substance is equal to 6.022 × 10²³ units of that substance (such as atoms, molecules, or ions). The number 6.022 × 10²³ is known as Avogadro’s number or Avogadro’s constant.

How many atoms are in 2 moles of chlorine?

2 Answers. 3.6⋅1024 Chlorine atoms.

What is the formula of chlorine gas?


What is the mass of 2.5 moles of chlorine gas at STP?

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.

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