Science, asked by riya706, 1 year ago

solve in detail qno. 17

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Answered by balajeevish
1
volume in litre=0.224 litre
1 mole have volume =22.4 litre
calculate mole of molecule
given 1 gram mass of given number number of moles
find mass of one mole of molecule
divide molar mass of molecule by 3 as molecule is triatomic
you will get atomic mass

balajeevish: try to calculate yourself it will beneficial to you.
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