Question

Q.Calculate the molar mass of the following compounds: i) CH4 ii) HNO3 iii) C2H5OH​

Answer 1

Answer:

i) 16

ii) 63

iii) 46

Explanation:

i) CH4 = 12 + 1(4)

= 16

ii) HNO3 = 1 + 14 + 16(3)

= 63

iii) C2H5OH = 12(2) + 5(1) + 16 + 1

= 46