{"id":155812,"date":"2022-05-10T17:35:00","date_gmt":"2022-05-10T12:05:00","guid":{"rendered":"https:\/\/www.aakash.ac.in\/blog\/?post_type=web-story&p=155812"},"modified":"2022-09-03T09:29:59","modified_gmt":"2022-09-03T03:59:59","slug":"chemistry-what-is-formula-mass-how-to-calculate-formula-mass-of-a-substance","status":"publish","type":"web-story","link":"https:\/\/www.aakash.ac.in\/blog\/web-stories\/chemistry-what-is-formula-mass-how-to-calculate-formula-mass-of-a-substance\/","title":{"rendered":"What Is Formula Mass? How to Calculate Formula Mass of a Substance?"},"content":{"rendered":"