Question

0.14 Which of the following has highest mass
(A) 50 gms of iron
(C) I gm atom of silver
(B) 5 moles of nitrogen
(D) S 10 atoms of carbon​

Answer 1

Answer:5 moles of nitrogen

Explanation:

5 moles of nitrogen weigh

5*28=140g

1gm atom of silver weigh 108g

5*10²³atoms of carbon weigh 19.9g

Therefore 5 moles nitrogen weighs more