Balloons are still used to deploy sensors that monitor meteorological phenomena and the chemistry of the atmosphere. it is possible to investigate some of the technicalities of ballooning by using the perfect gas law. suppose your balloon has a radius of 3.0 m and that it is spherical. (a) what amount of h 2 (in moles) is needed to inflate it to 1.0 atm in an ambient temperature of 25°c at sea level? (b) what mass can the balloon lift at sea level, where the density of air is 1.22 kg m − 3 ? (c) what would be the payload if he were used instead of h 2 ?
Answers: 3
Chemistry, 22.06.2019 06:00
Compare and contrast physical changes with chemical changes.
Answers: 3
Chemistry, 22.06.2019 12:00
From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor
Answers: 1
Chemistry, 23.06.2019 04:00
How much energy is required to vaporize 2 kg of copper? a 4730 kj b 207kj c 9460 kj d 414kj
Answers: 1
Chemistry, 23.06.2019 05:30
What is the morality of 2.50 l of solution that contains 1.85 mol of anhydrous sodium tetraborate?
Answers: 1
Balloons are still used to deploy sensors that monitor meteorological phenomena and the chemistry of...
Mathematics, 26.08.2021 05:00
Mathematics, 26.08.2021 05:00
History, 26.08.2021 05:00
Advanced Placement (AP), 26.08.2021 05:00
Mathematics, 26.08.2021 05:00
Social Studies, 26.08.2021 05:00
Mathematics, 26.08.2021 05:00
Mathematics, 26.08.2021 05:00
Arts, 26.08.2021 05:00