Three identical flasks contain three different gases at standard temperature and pressure. Flask A contains C4H10, flask B contains SO2, and flask C contains He. Which flask contains the largest number of molecules?
Avagadro’s number is the number of molecules, atoms etc. present in 1 mole of a substance which equals 6.022 × 1023
Therefore 1 mole of any Chemical substance will always contain 6.022 × 1023 molecules, atoms etc.
In these question quantity of all the species present= 1 mole
1 mole SO2
1 Mole C4H10
1 mole He
Therefore they all contain 6.022 × 1023 molecules, atoms in case of Helium.
So, number of molecules is equal for all
Three identical flasks contain three different gases at standard temperature and pressure. Flask A contains C4H10,...
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