Pb(NO3)2 6.0mL 0.5 mol

Question

NaI 12.0mL 0.5 mol

What is the mole ratio between Pb(NO3)2 and NaI?

Answer 1

You need to be more specific about your question.

Answer 2

I have the same lab. The ratio is 1:2.
Pb(NO3)2 being 1. NaI being the 2.