How many atoms are there in one mole of hydrogen gas? [Avogadro's constant = 6.02 x 1023mol-1]
a
1.2 x 10 23
b
6.0 x 10 23
c
1.2 x10 24
d
6.0 x 10 24
Explanation
Correct Option
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Discussions (3)
Mayourmide
2 years ago
Since the molecular mass of hydrogen gas=1x2=2
: 2x6.02x10^23. =1•2x10^24
Option:C
victordeo
2 years ago
One mole of every gas will possess the same number of moelcules (6.02*10^23). The answer should be B.
