How much water you need to add to 10 mL of 0.01 M HCl to change its pH from 2 to 3?

and WHYY?How much water you need to add to 10 mL of 0.01 M HCl to change its pH from 2 to 3?
YOU SCREWED UP

it should be 0.1 M HCL

she changed it remember?





U FAIL