Which of the following contains the least number
of molecules ?
(1) 4.4 g CO2
2) 3.4 g NH
(3) 16 g CH, 43.29 SO,
Answers
Answered by
2
Answer:Answer is (2).
Explanation:
1.CO2-18.
divided by given mass 4.4/ 18=
4.09091.
2. NH-15
divided by given mass 3.4/15=4.41176.
3. CH -13
divided by given mass 16/13= 0.8125.
4. SO - 48
divided by given mass 48/43.29=1.1088.
Answer is (B).
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