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Preet Rao Dani
Asked: 2022-11-09T19:30:56+05:30 In:

1L of a gas is at a pressure of `10^(-6)` mm of Hg at `25^(@)C`. How many molecules are present in the vessel.
A. `3.2xx10^(6)`
B. `3.2xx10^(13)`
C. `3.2xx10^(10)`
D. `3.2xx10^(4)`

1L of a gas is at a pressure of `10^(-6)` mm of Hg at `25^(@)C`. How many molecules are present in the vessel.
A. `3.2xx10^(6)`
B. `3.2xx10^(13)`
C. `3.2xx10^(10)`
D. `3.2xx10^(4)`
Parabola
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  1. (b) `(p_(1)V_(1))/(T_(1))=(p_(2)V_(2))/(T_(2))Rightarrow (10^(-6x)xx1000)/(298)=(760xxV_(2))/(273)`
    Number of molecules
    `(6.02xx10^(23))/(22400)xx1.2xx10^(-6)`
    `3.2xx10^(13)`

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