Question

Find out the molecular mass of Sodium carbonate (Na2CO3) (Na = 23u; C = 12u; O = 16u​

Answer 1

HI, HERE IS YOUR ANSWER:

molecular mass of Sodium carbonate (Na2CO3):

2(23)+(12)+3(16)

46+12+48

106u

HOPE IT HELPS YOU!!!

Answer 2

Answer:

23 × 2 + 12 × 1 + 16 × 3

46 + 12 + 48

106u = molecular mass

HOPE you UNDERSTAND

thank you!!