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QAIPM-2002-Ch-2784: NEET 2002 Chemistry - Class 11 AIPM-2002-Ch-2784 Solution: Which has maximum molecules?
Which has maximum molecules?
Multiple Choice Options
- A 7 g
- B 2 g
- C 16 g
- D 16 g
Step-by-Step Verified Solution
1 mole = 6.023 _ 10 23 number of molecules.
1 g mole of O 2 = 32 g of O 2
_ 16 g of O 2 = 0.5 g mole of O 2
1 g mole of N 2 = 28 g of N 2
_ 7 g of N 2 = 0.25 g mole of N 2
1 g mole of H 2 = 2 g of H 2
_ 2 g of H 2 = 1 g mole of H 2
1 g of NO 2 = 14 + 16 _ 2 = 46
_ 16 g of NO 2 = 0.35 mole NO 2