CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The number of molecules in 16g of methane is:

A
30×1023
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
602×1023
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
16602×1023
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
1630×1023
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B 602×1023
We know that one mole of any gas contains an Avogadro number of molecules.

Now, the molecular mass of methane is (12+4)=16g/mol

So, 16 g methane will contain Avogadro no of molecules, i.e, 6.02×1023 number of molecules.
So, option B is the correct answer.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Mole concept and Avogadro's Number
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon