Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 06:00
24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 Β°c). if the ball is then played with outside where the temperature is 7.5 Β°c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm
Answers: 2
Chemistry, 22.06.2019 09:00
If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?
Answers: 1
You know the right answer?
Why do you think oxygen is important...
Questions
Mathematics, 01.09.2019 02:00
History, 01.09.2019 02:00
Mathematics, 01.09.2019 02:00
Biology, 01.09.2019 02:00
Mathematics, 01.09.2019 02:00
Biology, 01.09.2019 02:00
English, 01.09.2019 02:00
Mathematics, 01.09.2019 02:00
Biology, 01.09.2019 02:00
Physics, 01.09.2019 02:00
Biology, 01.09.2019 02:00
