Answer:
169.364 amu
Step-by-step explanation:
Hey there!
To find the molecular weight, you have to first convert this into a chemical formula:
C5H8NO4Na
Now we have to find the mass for each of the elements and add them up to get our final answer
(12.06x5) + (1.008 x 8) + (14.01) + (16 x 4) + (22.99)
Adding all of it up we get:
169.364 amu