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Gwar [14]
3 years ago
10

Calculate the number of ATOMS in 1.0 mole of O2.

Chemistry
2 answers:
podryga [215]3 years ago
8 0

<u>Answer:</u> The number of atoms in given amount of oxygen gas is 6.022\times 10^{23}

<u>Explanation:</u>

According to the mole concept:

1 mole of a substance contains 6.022\times 10^{23} number of atoms.

We are given:

Moles of oxygen gas = 1 mole

So, the number of atoms that will be present in 1 mole of oxygen gas will be 1\times 6.022\times 10^{23}=6.022\times 10^{23} number of atoms.

Hence, the number of atoms in given amount of oxygen gas is 6.022\times 10^{23}

Wewaii [24]3 years ago
7 0
There is 6.02*10^23 molecule per mole. And there is 2 atoms per oxygen molecule. So the answer is 1.204*10^24 atoms in 1.0 mole of O2.
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