Question

During a titration experiment, a 130.0 mL solution of 0.02 M hydrogen chloride (HCl) is neutralized by 100.0 mL of unknown concentration of lithium hydroxide (LiOH).

In this experiment, how many moles of lithium hydroxide are used?

0.024, correct?

Answer 1

I think you punched in the wrong numbers; i.e., hit a wrong key.
mols LiOH = mols HCl = M HCl x L HCl = ?

Answer 2

0.026?

Answer 3

I don't think 0.130 x 0.02 = 0.026 either.

Answer 4

I’m confused. I multiplied 0.130 by 0.02 and got 0.0026. However, the only options I have are:

0.024
0.066
0.026
0.260

Answer 5

0.0026 is the correct answer. Check the problem to make sure you typed it in correctly. If the problem is typed in correctly then the prof didn't give the correct answer as one of the choices.