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Grade 11Inorganic Chemistry

The number of molecules at NTP in 1ml ideal gas will be

Profile image of Aryan raj
8 Years agoGrade 11
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1 Answer

Profile image of Chemistry Expert - askIITians
8 Years ago
At NTP 1 mole of an ideal gas is 22.4 L in volume
or we can say,

22.4 L of an ideal gas consists of 6.022x1023 molecules
or, 22400 mL of an ideal gas consists of 6.022x1023 molecules

or, 1mL of an ideal gas consists of molecules

therefore, 1mL of an ideal gas consist of 2.688 x 1019 molecules of the gas