Question

which has the greatest number of molecules? A. 28 g of nitrogenB. n2 32 g of oxygeno2 C. 32 g of methaneD. ch4 38 g of fluorineE. f2

Answer 1

C. 32g if methane

Step-by-step explanation:

CH4 has a molar / molecular mas of 16g.

32/16= 2

A is incorrect because Nitrogen is diatomic therefore it's molecular formula is N2 which is 2x14=28. 28/28 =1

B too because Oxygen is also diatomic O2 which makes it 2x16 = 32/32=1

This is also the same for 38g of flourine