Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 09:50
Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange
Answers: 1
Chemistry, 22.06.2019 21:00
Need what is special about water as a compound? how does water regulate climate? what drives water evaporation? why is the water vapor fresh water when it rises from the ocean? why might freshwater in the form of snow take longer to enter the water cycle again than liquid precipitation? what is an aquifer? what role do people play in the water cycle? plz just answer as many as you can ! thx if you !
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?
How many moles of titanium are contained in 71.4g...
Questions
English, 22.07.2019 06:10
Mathematics, 22.07.2019 06:10
Mathematics, 22.07.2019 06:10
History, 22.07.2019 06:10
Mathematics, 22.07.2019 06:10
Mathematics, 22.07.2019 06:10
Mathematics, 22.07.2019 06:10
Social Studies, 22.07.2019 06:10
Mathematics, 22.07.2019 06:10
Mathematics, 22.07.2019 06:10
Health, 22.07.2019 06:10
Mathematics, 22.07.2019 06:10
Mathematics, 22.07.2019 06:10
Mathematics, 22.07.2019 06:10
