Answers: 1
Chemistry, 23.06.2019 00:00, alisonsolis155
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
Chemistry, 23.06.2019 00:50, kaseywright3418
Which statement would indicate the presence of an acid
Answers: 3
What did rutherford say about the structure of the atom?...
Mathematics, 22.12.2019 07:31
Mathematics, 22.12.2019 07:31
Chemistry, 22.12.2019 07:31
Geography, 22.12.2019 07:31