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The mass of 1 mole of electrons is

1)

2)

1.008 mg

3)

0.55 mg

4)


Question ID - 100442 :-

The mass of 1 mole of electrons is

1)

2)

1.008 mg

3)

0.55 mg

4)

1 Answer
5876 Votes
3537

Answer Key : (3) -

One mole of electrons  electrons

Mass of one electron= g

Mass of one mole of electrons

g

g  mg

 0.55 mg



Next Question :

The isotopic abundance of C-12 and C-14 is 98% and 2% respectively. What would be the number of C-14 isotope in 12 g carbon sample?

1)

1.032  

2)

3)

4)


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