What is the mass of 2 mole of CL2?
Molecular mass of CL2=2×35. 453amu=70.906amu.
What is the mole and mass 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 .
How many chlorine atoms are in 2 moles of chlorine?
2 Answers. 3.6⋅1024 Chlorine atoms.
What is the mass of three moles of chlorine?
of moles, we will get the mass of chlorine i.e. 3 = Mass71. So the mass is 213 grams. So, the mass of 3 moles of chlorine molecule is 213gram.
What is the formula for moles to grams?
In order to convert the moles of a substance to grams, you will need to multiply the mole value of the substance by its molar mass.
What is the mass in grams of 2.5 moles of chlorine gas?
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.
What is the mass of 2.5 mole of co2?
2.5 mole of co2 = 2.5 x 4.4 = 11g.
What is the mass of 1 mole of Cl2?
One mole of chlorine mass 70 grams. Just like a dozen equals twelve, a mole equals Avogadro’s number of atoms or 6.02 × 10^23.
Is Cl2 one mole or two?
39.2 g Cl2(1 mole of Cl270.9 g Cl2)(6.022⋅1023molecules Cl21 mole Cl2)=3.33⋅1023 molecules Cl2 . Hence, the answer is 3.33⋅1023 molecules of 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.
How many atoms are in a mole of chlorine?
One mole of chlorine weighs 70 grams. Just like a dozen equals twelve, a mole equals Avogadro’s number of atoms or 6.02 × 1023. 6.02 × 1023 molecules of hydrogen would weigh 2 grams. An equal number of chlorine molecules would weigh 70 grams.