Question

Calculate the molecular masses of H2 , O2 , Cl2, CO2, CH4, C2H6, C2H4, NH3, CH3OH.​

Answer 1

Answer:

Explanation:

H2 = 2

O2 = 32

Cl2 = 71

CO2 = 46

CH4 = 16

C2H6 = 30

C2H4 = 28

NH3 = 17

CH3OH = 32

Answer 2

(i) molecular mass of H2= 2u

(ii) molecular mass of O2= 32u

(iii) molecular mass of Cl2=71u

(iv) molecular mass of CO2=44u

(v) molecular mass of CH4= 16u

(vi) molecular mass of C2H6=30u

(vii) molecular mass of C2H4= 28u

(viii) molecular mass of NH3=17u

(ix) molecular mass of CH3OH=42u

mark me as brainist