Question

A 1050.0 mL solution of NaOH is neutralized by 0.25 L of 2.00M Nitric Acid using Bromothymol Blue as an indicator. The concentration of the NaOH solution is 0.48M. True or False

Answer 1

First write the neutralization equation:
NaOH+HNO3 -> NaNO3+H2O
so
C1V1=C2V2
2.0M*0.25L=XM*1.050L
Solve for X and compare with 0.48.
Pay careful attention to significant figures.