The flask shown here contains 10.0 mL of HCl and a few drops of phenolphthalein indicator. The buret contains 0.270 M NaOH.

Question

What volume of NaOH is needed to reach the end point of the titration?

What was the initial concentration of HCl?

Answer 1

I posted a response earlier that you don't have enough information to answer this question. There are four items you need.
1. volume HCl
2. M HCl
3. volume NaOH
4. M NaOH.
You need any three of the four, then you can calculate the fourth..

Answer 2

KHBKJBK

Answer 3

noob