Chemistry
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A container of neon gas contains 3 moles of gas and is held at STP. The volume of
A container of neon gas contains 3 moles of gas and is held at STP. The volume of this container is what?
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scottcounts757
4,5(3 marks)
2Al+
2
3
O
2
⟶Al
2
O
3
Moles of Al=
27
27
=1 mol
2 mole Al gives
2
3
mole O
2
1 mole Al gives
4
3
mole O
2
Mass of oxygen =
4
3
×32=24 gram
Hence, the correct option ios (A)
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