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Sunny_sXe [5.5K]
4 years ago
6

a pure silver ring contains 2.60 *10^22 silver atoms. How many moles of silver atoms does it contain?

Chemistry
2 answers:
Aleonysh [2.5K]4 years ago
6 0

<u>Answer:</u> The given number of atoms is contained in 0.0432 moles.

<u>Explanation:</u>

We are given:

Number of silver atoms = 2.60\times 10^{22}

According to mole concept:

6.022\times 10^{23} number of atoms are contained by 1 mole of element

So, 2.60\times 10^{22} number of atoms will be contained in = \frac{1}{6.022\times 10^{23}}\times 2.60\times 10^{22}=0.0432mol of silver.

Hence, the given number of atoms is contained in 0.0432 moles.

skad [1K]4 years ago
5 0
Moles of silver = 2.6 x 10^22/6.02 x 10^23 = 0.043 moles. 

Hope this helps, have a great day ahead!
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