How many moles of carbon are in 1.43 g sodium acetate?

Question

Please Help. I've cried over this twice and I just don't understand. Thank you in advance.

Answer 1

Hii, as you know the given mass is =1.43g

The molar mass of sodium acetate is = 82.03 g

so moles = given mass / molar mass

= 1.43g / 82.03 g

= 0.017432 moles

Thank you , please rate my answer if you have further doubt u can ask me anything time.