Physics, 20.04.2021 15:20 lexigarwood

8. Why is there a plateau at 1500°C and 2750°C? Why does it take so long for the change to happen?,

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 13:00, mandilynn22

Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.

Answers: 1

continue

Physics, 22.06.2019 15:20, avree4722

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.

Answers: 3

continue

Physics, 22.06.2019 23:00, sagereagin

Which type of reaction is shown in this energy diagram ?

Answers: 1

continue

Physics, 22.06.2019 23:40, Demondevilg

Along wire of diameter 1 mm is submerged in an oil bath of temperature ∞ 31°c. the wire has an electrical resistance per unit length of 0.01 ω/m. if a current of 103 a flows through the wire and the convection coefficient is 500 w/m2·k, what is the steady-state temperature of the wire? from the time the current is applied, how long does it take for the wire to reach a temperature that is within 1°c of the steady-state value? the properties of the wire are 8000 kg/m3, 500 j/kg·k, and 20 w/m·k.

Answers: 3

continue

You know the right answer?

8. Why is there a plateau at 1500°C and 2750°C? Why does it take so long for the change to happen?,...