Approximately How Much Water Should Be Added to 10 $\times$ 10^-5)?
A)28 ML
B)276 ML
C)3 L
D)28 L
E)276

Multiple Choice

Approximately how much water should be added to 10.0 mL of 11.1 M HCl so that it has the same pH as 0.90 M acetic acid (K_a = 1.8 $\times$ 10^-5) ?

A) 28 mL
B) 276 mL
C) 3 L
D) 28 L
E) 276 L