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Subjects
Science State Board
Class 10
Atoms and Molecules
Difference between Atoms and molecules
13.
Number of molecules in gases
Exercise condition:
5
m.
Determine
i) the number of moles ii) the number of molecules in
\(8.5\) \(L\) of \(CO_2\) at STP.
Note:
Give your answers with a three-point precision.
i
)
Answer:
\(mol\)
ii
)
Answer:
\(\times10^{23}\) \(molecules\)
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