MCQ
Which of the following has maximum mass
- A$0.1\ g$ atom of $C$
- B$0.1\ mole$ of $NH_3$
- C$6.02 × 10^{22}$ molecule of $H_2$ gas
- ✓$1120\ ml$ of $CO_2$ at $1\ atm, 273\ K$
✓
Answer
Correct option: D.
$1120\ ml$ of $CO_2$ at $1\ atm, 273\ K$
d
Volume $(ml)$ = Mass $(g)$
Volume $(ml)$ = Mass $(g)$
$22400 = 44$
$1120 = \frac {1120}{22400} \times 44 = 2.2\ g$
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