QUESTION 4

Data Set 3:
47.65 mL of a standard 0.1000 mol L–1 HCl solution is used to titrate a 0.3827 g sample containing NaOH and other impurities. None of the impurities reacted with the HCl.

What is the mass of NaOH in the sample?
a.
0.1737 g
b.
0.2103 g
c.
0.1906 g
d.
0.1542 g

3 answers

1737 g
it was 0.1906 i figured it out
HOW did you figure this out?