Question

The number of atoms contained in 11.2 litre of SO2 at NTP are

Answer 1

Number of atoms=number of moles × atomicity×avogadrosnumber.here for so2 atomicity is 3.because atomicity is number of atoms present in so2 1 sulpher atom and 2 oxygenatom and at ntp number of moles=givenvolume÷molarvolume.molar volume =22.4.si answer is (11.2÷22.4)×6.022×10^23×3=9.033×10^23

Answer 2

Answer:

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