Some Basic Concepts Of Chemistry Question 316
Question: Number of molecules in 100 ml of each of $ O _2,,NH _3\text{ and},CO _2 $ at STP are [Bihar MADT 1985]
Options:
A) In the order $ CO _2<O _2<NH _3 $
B) In the order $ NH _3<O _2<CO _2 $
C) The same
D) $ NH _3=CO _2<O _2 $
Show Answer
Answer:
Correct Answer: C
Solution:
According to avogadro’s hypothesis equal volumes of all gases under similar conditions of temperature and pressure contains equal no. of molecules.
