Engineering, 07.03.2020 04:42 sissygirl0807
Consider a cylindric container with the radius of circle 50 cm and the length of 3 m. We fill this container with one mole of the oxygen gas O2 at the room temperature 20°C. Assume it is an ideal gas.
a) What is the density of the gas in the tank?
b) What is the pressure of the gas?
c) We compress the gas by moving one of the walls and reducing the length to 1m while keeping the same radius of circle). What is the pressure of the gas if the temperature stays the same?
Answers: 3
Engineering, 03.07.2019 15:10
Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.
Answers: 1
Engineering, 04.07.2019 18:10
At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.
Answers: 1
Engineering, 04.07.2019 18:20
Aheavily insulated piston-cylinder device contains 0.02 m3 of steam at 300 kpa and 200 °c. 1.2 mpa. d this process. team is now compressed in a reversible manner to a pressure of etermine the entropy change and the work done on the steam during this process
Answers: 1
Consider a cylindric container with the radius of circle 50 cm and the length of 3 m. We fill this c...
Mathematics, 04.10.2020 05:01
Mathematics, 04.10.2020 05:01
Law, 04.10.2020 05:01
Health, 04.10.2020 05:01
Mathematics, 04.10.2020 05:01
Mathematics, 04.10.2020 05:01
Mathematics, 04.10.2020 05:01
English, 04.10.2020 05:01
History, 04.10.2020 05:01
Chemistry, 04.10.2020 05:01
History, 04.10.2020 05:01
Business, 04.10.2020 05:01
Geography, 04.10.2020 05:01