How do I find the molar mass of C18H14N2Na2O8S2 (Alura Red)?

Answer 1

C18H14N2Na2O8S2
Multiply and add.
You can use numbers as accurately as you want the answer but as as estimate it would be
18*12 + 14*1 + 2*14 + 2*23 + 8*16 + 2*32 = ?
There are molar mass calculators on Google.

Answer 2

C = 12
H = 1
N = 14
Na = 23
O = 16
S = 32

so
18*12 + 14*1 + 2*14 + 2*23 + 8*16 + 2*32

Answer 3

Thank you, Dr. Bob and Mr. Damon!

Answer 4

You are welcome.