Question

healous
Calculate the molecular masses of H2, 02, C12, CO2, CH4, CH, CH4, NH3, CH,OH.
(Atomic masses : H = 1; 0 = 16; Cl = 35.5; C = 12; N = 14)
00 of H
Mass of 2H atoms​

Answer 1

Answer:

HOPE U UNDERSTAND!!

Explanation:

DATA GIVEN: Atomic masses : H = 1; 0 = 16; Cl = 35.5; C = 12; N = 14

H₂=1*2=2

O₂=16*2=36

C₁₂=12*12=144

CO₂=12*1+16*2=12+36=48

CH₄=12*1+1*4=12+4=16

CH=12*1+1*1=12+1=13

NH₃=14*1+1*3=14+3=17

OH=16*1+1*1=16+1=17