Question

It's been said that, "The whole is more than the sum of its parts."
Prove this is not the case by calculating the molar mass for sodium carbonate.

• A. $53.99g/mol$
• B. $75.99g/mol$
• C. $105.99g/mol$
• D. $123.99g/mol$

Answer 1

The correct option is A $53.99g/mol$

The mass of sodium carbonate $\left(NaC{O}_3\right)$ is 23+12+48 = 53

But physically it found 53.99g/mole.

ans is A