Atitration was performed on 50.0ml of 0.250 m naoh. after the
addition of 7.14ml of hci, the p...
Chemistry, 09.01.2020 06:31 tanyiawilliams7490
Atitration was performed on 50.0ml of 0.250 m naoh. after the
addition of 7.14ml of hci, the phenolpthalein indicatorchanged from
pink to colorless. what was the concentration ofthe hydrochloric
acid?
Answers: 3
Chemistry, 22.06.2019 16:30, jrfranckowiak
At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?
Answers: 1
History, 25.07.2019 16:20
History, 25.07.2019 16:20