Acetic acid is a chemical reagent for the production of chemical compounds. The largest single use of acetic acid is in the production of vinyl acetate monomer, closely followed by acetic anhydride and ester production. The volume of acetic acid used in vinegar is comparatively small.
The Big Bang theory season 8 episode 15 airdate: Howard's mother dies; details of how gang pays tribute to Carol Ann Susi. The Big Bang Theory will air an all new episode that will pay tributes to Carol Ann Susi, who played Howard's mother Mrs Wolowitz on the hit CBS series. Ann Susi passed away in November of cancer.
She was 73. Howardâs film career included roles in the Christmas comedy Scrooged (as Mrs. Claus), Matilda, Traveler, and son Ronâs Apollo 13, in which she played the mother of imperiled astronaut Jim Lovell (Tom Hanks).