How many molecules are present in 2 moles of oxygen?
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1
Answer:
1.2044×10^24
Explanation:
1 mole of gas contains 6.022×10^23 molecules No. of moles in 32 g of oxygen gas = 2 So, the no. of molecules of Oxygen gas that are present in 2 moles of oxygen gas = 1.2044×10^24.
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Answer:
One mole of oxygen gas, which has the formula 02,has amass of 32g and contains 6.02+10=23 molecules of oxygen but 12.05+10 23 atoms because each molecules of oxygen contains 2 oxygen atom.
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