Physics, 16.03.2020 16:30 gabriellabadon2
You have collected a tissue specimen that you would like to preserve by freeze drying. To ensure the integrity of the specimen, the temperature should not exceed − 3.00 ∘C. The vapor pressure of ice at 273.16 K is 624 Pa; ΔHfus=6.008kJ⋅mol−1 and ΔHvap=40.65kJ⋅mol−1.What is the maximum pressure at which the freeze drying can be carried out?
Answers: 3
Physics, 22.06.2019 07:00
Oxygen and hydrogen gas are at the same temperature t.what is the ratio of kinetic energies of oxygen molecule and hydrogen molecule if oxygen is 16 times heavier than hydrogen.
Answers: 3
Physics, 22.06.2019 15:50
Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?
Answers: 2
Physics, 22.06.2019 18:30
Ahot-air balloon is 11.0 m above the ground and rising at a speed of 7.00 m/s. a ball is thrown horizontally from the balloon basket at a speed of 9.00 m/s. ignore friction and air resistance and find the speed of the ball when it strikes the ground.
Answers: 1
You have collected a tissue specimen that you would like to preserve by freeze drying. To ensure the...
Mathematics, 21.09.2021 21:10
Mathematics, 21.09.2021 21:10
English, 21.09.2021 21:10
Mathematics, 21.09.2021 21:10
Social Studies, 21.09.2021 21:10
History, 21.09.2021 21:10
Mathematics, 21.09.2021 21:10