Chemistry, 15.10.2019 23:30 christingle2004
The water in a 150-ml flask is poured into a beaker that contains 600 ml of ethyl alcohol. which substance is the solvent in this mixture?
~ water because it is a very polar compound
~ ethyl alcohol because it has a lower density than water
~ ethyl alcohol because it has a much larger volume than water
~ water because it has dissolved in ethyl alcohol
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 05:00
If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax
Answers: 1
Chemistry, 22.06.2019 15:00
What does the symbol (–hfus) indicate in a phase change?
Answers: 1
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
You know the right answer?
The water in a 150-ml flask is poured into a beaker that contains 600 ml of ethyl alcohol. which sub...
Questions
Physics, 17.01.2020 08:31
Social Studies, 17.01.2020 08:31
Mathematics, 17.01.2020 08:31
Mathematics, 17.01.2020 08:31
History, 17.01.2020 08:31
Mathematics, 17.01.2020 08:31
Mathematics, 17.01.2020 08:31
History, 17.01.2020 08:31
Social Studies, 17.01.2020 08:31
History, 17.01.2020 08:31
English, 17.01.2020 08:31
