Chemistry, asked by ndimandebanele5, 9 months ago

is it true that a mole of oxygen O2 and a mole of phosphorus,P4 do not contain the same number of molecules

Answers

Answered by shanmukhvilluri
0

Answer: They have same number of molecules

Explanation: 1 mole of oxygen O2 contains Avagadro number(6.023×10^23) particles(atoms/molecules/ions..)

1 mole of phosphorus P4 contains Avagadro number(6.023×10^23) particles(atoms/molecules/ions..)

But they don't contain same number of atoms...

Answered by qwmagpies
1

No, a mole of oxygen and a mole of phosphorus, P4 contain the same number of molecules.

  • We know that one mole of any gas or compound contains 6.023×10^{23} number of molecules.
  • Thus one mole of oxygen gas contains 6.023×10^{23} number of molecules.
  • Again one mole of phosphorus or P_4 contains 6.023×10^{23} number of molecules.
  • So, we can say that a mole of oxygen and a mole of phosphorus, P4 contain the same number of molecules.

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