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Chemistry
Chemistry
Problem
O
2
O_2
O
2
is present in one litre flask at a pressure of
7.6
×
10
−
10
7.6 \times 10^{-10}
7.6
×
1
0
−
10
mm of Hg. Calculate no. of
O
2
O_2
O
2
molecules at 0°C.
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