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Which among the following is the heavies...

Which among the following is the heaviest?

A

One mole of oxygen

B

One molecule of sulphur trioxide

C

100 amu of uranium

D

Ten moles of hydrogen

Text Solution

Verified by Experts

The correct Answer is:
D
`A_(0)` = Avogadro’s number
(a) 16 + 16 = 32 g
(b) `32+16+16+16 = 80 g rArr 80 //A_(0)`
( c ) `100//(238 xx A_(0))`
(d) `10 xx 2 = 20 g`
(e ) 44g
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