Question

Moles of electrons present in 6 grams of carbon is

Answer 1

Answer:

There are 0.50 moles

Explanation:

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Answer 2

0.5 Moles Of Electrons Are Present In 6 Grams Of Carbon.

GIVEN

Amount of carbon = 6 grams.

TO FIND

Moles of electrons in the given amount.

SOLUTION

We can simply solve the above problem as follows

It is Given that,

Amount of carbon = 6 grams.

Molar mass of carbon= 12 g/mol.

we know that,

Number of electrons in 12 g/mol of carbon atom = Na

Where, Na = Avogadro's number = 6.022 × 10²² = 1 mole

We can write it as -

Number of electrons In 12 g/mol of carbon atoms = 1 mole.

So,

Number of electrons in 1 gram of carbon atom = 1/12 mole

Moles of electrons in 6 grams of carbon atom =

$\frac{1}{12} \times 6 = 0.5moles$

Hence, 0.5 moles of electrons are present in 6 grams of carbon.

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