Answers: 2
Chemistry, 22.06.2019 01:30
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .
Answers: 3
Chemistry, 22.06.2019 01:40
C3h8o3 - glycerol major species present when dissolved in water
Answers: 2
Chemistry, 23.06.2019 00:00
Before it was launched, a helium-filled balloon had a pressure of 201 kpa at a temperature of 27°c. at an altitude of 15,000 m, the pressure had decreased to 2.5 kpa and the temperature had dropped to -14 °c. the volume of the balloon increased to 59.3 m3. what is the original volume of the balloon? 13 m3 0.85 m3 0.077 m3 1.17 m3
Answers: 3
How much heat is absorbed when 1 gram of silver melts?...
English, 12.10.2020 08:01
Mathematics, 12.10.2020 08:01
History, 12.10.2020 08:01
Mathematics, 12.10.2020 08:01
Mathematics, 12.10.2020 08:01
History, 12.10.2020 08:01
Mathematics, 12.10.2020 08:01
History, 12.10.2020 08:01
English, 12.10.2020 08:01