A150 g copper bowl contains 210 g of water, both at 24.0°c. a very hot 430 g copper cylinder is dropped into the water, causing the water to boil, with 17.1 g being converted to steam. the final temperature of the system is 100°c. neglect energy transfers with the environment.
(a) how much energy is transferred to the water as heat?
(b) how much to the bowl?
(c) what is the original temperature of the cylinder?
the specific heat of water is 1 cal/g·k, and of copper is 0.0923 cal/g·k. the latent heat of vaporization of water is 539 cal/kg.
Answers: 1
Physics, 22.06.2019 09:10
The air that we breath is made mostly of which gaseous molecule
Answers: 1
Physics, 22.06.2019 11:30
(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.
Answers: 2
Physics, 22.06.2019 17:30
Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance
Answers: 1
A150 g copper bowl contains 210 g of water, both at 24.0°c. a very hot 430 g copper cylinder is drop...
History, 24.11.2020 14:00
Social Studies, 24.11.2020 14:00
Mathematics, 24.11.2020 14:00
Business, 24.11.2020 14:00
Geography, 24.11.2020 14:00
Arts, 24.11.2020 14:00
Mathematics, 24.11.2020 14:00
Engineering, 24.11.2020 14:00
Mathematics, 24.11.2020 14:00
Mathematics, 24.11.2020 14:00
English, 24.11.2020 14:00
Chemistry, 24.11.2020 14:00
Mathematics, 24.11.2020 14:00
World Languages, 24.11.2020 14:00