Question #ffd21
1 Answer
Your unknown acid has a molar mass of 90.13 g/mol.
You don't even need to write a balanced chemical equation for this neutralization reaction, since all you really need to know is the mole ratio that exists between the acid and sodium hydroxide.
The
Use the molarity and volume of the sodium hydroxide solution to determine how many moles you have
Now use the mole ratio to figure out the number of moles of
Since you the mass of the sample, you can determine the acid's molar mass by
The closest match I could find is oxalic acid,