Question

which of the following has the maximum number of moles 1st A 7 gram of N2 2 gram of H2 8 gram of O2 20 gram of an O2​

Answer 1

Answer:

2 gram of H2

Explanation:

7 gram of N2 represents 0.25 moles of N2

2 grams of H2 represents 1 mole

8 grams of O2 represents 0.25 moles