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Paraphin [41]
3 years ago
10

M (2.1) 2. How many moles is 2.55 x 1026 atoms of Neon? 3 Vou bout 20 r.

Chemistry
1 answer:
Olenka [21]3 years ago
6 0

Answer:

423.44 moles

Explanation:

We need to find no of moles in 2.55\times 10^{26}\ \text{atoms} of Neon.

We know that,

1\ \text{mol of atoms}=6.022\times 10^{23}\ \text{atoms}

2.55\times 10^{26}\ \text{atoms}=2.55\times 10^{26}\ \text{atoms}\times \dfrac{1\ \text{mol}}{6.022\times 10^{23}\ \text{atoms}}\\\\=423.44\ \text{mol}

It means there are 423.44 moles in 2.55\times 10^{26}\ \text{atoms} of Neon.

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