Calculate the formula unit masses of K2CO3, given atomic masses of K = 39 u, C = 12 u, and O = 16 u.
Formula unit mass of K2CO3 = 2 × Atomic mass of K + Atomic mass of C + 3 × Atomic mass of O
= 2 × 39 + 12 + 3 × 16
= 138 u
Concept: Concept of Molecular Mass
Is there an error in this question or solution?
Video Tutorials For All Subjects
- Concept of Molecular Mass