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Oxana [17]
2 years ago
5

14. What are the different types of river in Nepal ?explain them briefly ​

Chemistry
1 answer:
Stella [2.4K]2 years ago
8 0

Answer:

21

Explanation:

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Answer:

1.204428 * 10^24 atoms

Explanation:

Number of moles = 2 mol

Number of atoms = ?

The relationship between moles and atoms is given by the avogadro's umber. This is the number of units in one mole of a substance.  The units can be atoms, ions etc In this case it is atoms. The number is equal to  6.02214076 * 10^23

This means;

1 mol = 6.02214076 * 10^23

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Upon solving for x,

x = 2 * 6.02214076 * 10^23

x = 12.04428 * 10^23

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