Calculate each of the following quantities:
(a) Amount (mol) of Mn atoms in 62.0 mg of Mn

Question

23-08-2022
Chemistry

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Calculate each of the following quantities:
(a) Amount (mol) of Mn atoms in 62.0 mg of Mn

Answer :

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soumyavt soumyavt · Answer 1 · 2022-08-30T10:47:12-04:00

Amount (mol) of Mn atoms in 62.0 mg of Mn 1.12 moles.

What is a mole?

The mole is the smallest unit of the atom which use to represent how many atoms moles or molecules are used in a chemical process or in a chemical reaction which is always equal to 2.303 ×10²³ moles for one atom.

To calculate the mass of the number of H⁻ ions in 5.82 g of SrH₂ the formula will use is,

number of moles = mass / molar mass

molar mass of Mn = 54.93

mass of Mn atoms = 62.0 mg

substituting the value in the equation,

number of moles = 62.0 mg / 54.93

a number of moles = 1.12 moles

Therefore, in 1.12 moles, the Amount (mol) of Mn atoms in 62.0 mg of Mn

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Calculate each of the following quantities: (a) Amount (mol) of Mn atoms in 62.0 mg of Mn

Answer :

What is a mole?

Other Questions

Calculate each of the following quantities:
(a) Amount (mol) of Mn atoms in 62.0 mg of Mn