Question

calculate the molecular mass of the following CO2 H2CO3​

Answer 1

Answer:

64 unit

Explanation:

Atomic mass of hydrogen is 1 carbon is 14 and oxygen is 16. So the molecular mass of h2co3= 2+14+48 = 64 unit.

Answer 2

Answer:

44 g

62 g

Explanation:

12+32=44 g

12+(16×3)+2=12+48+2=62 g