Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

CHEM HELP!!!?

Calculate the pH of a solution made by mixing 49.5mL of 0.335 M NaA (Ka for HA = 1.0 x 10 ^-9) with 30.6 mL of 0.12 M HCl? I have no idea how to do this please help me!

1 Answer

Relevance
  • ?
    Lv 5
    5 years ago

    Read every single paragraph from the beginning of the chapter. You are skimming the pages and missing the descriptions.

Still have questions? Get your answers by asking now.