Question

The student performs a second titration using the 0.10MNaOH(aq) solution again as the titrant, but this time with a 20.mL sample of 0.20MHCl(aq) instead of 0.10MHCl(aq) . (f) The box below to the left represents ions in a certain volume of 0.10MHCl(aq) . In the box below to the right, draw a representation of ions in the same volume of 0.20MHCl(aq) . (Do not include any water molecules in your drawing.)

Answer 1

Here's what I get

Step-by-step explanation:

In the figure below, assume the black dots are H⁺ ions and the open circles are Cl⁻ ions.

Also, assume that the square for 0.10 mol·L⁻¹ HCl contains four dots and four circles.

Then, the square for 0.20 mol·L⁻¹ HCl will contain eight dots and eight circles.