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3 years ago

Number of molecules in lithium oxide4li2O

Chemistry

1 answer:

aleksandr82 [10.1K]3 years ago

6 0

Answer:

Explanation:

Lithium is in group 1 so there's 1 outermost shell electron.

Oxygen is in group 6 so there's 6 outermost shell electron.

To react lithium with oxygen, we need 2 lithium and 1 oxygen

Each lithium transfer 1 electron to the oxygen and oxygen gain 2 electrons.

$Li_{2}O\\$ formed.

If there's 4 lithium oxide, 4 molecules will be there.

If you mean how many ATOMS are there, there will be 3×4=12 atoms.

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Explanation:

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where,

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$K_{eq}$ = equilibrium constant at 25°C = ?

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4 years ago

Number of molecules in lithium oxide4li2O​

Number of molecules in lithium oxide4li2O