Chemistry, 13.09.2019 22:30, lylesparks2791
Calculate the density of air at 100 deg c and 1 bar abs. use the ideal gas law for your calculation and give answer in kg/m3. use a molecular weight of 28.9 kg/kmol for air. give answer in kg/m3
Answers: 3
Chemistry, 22.06.2019 15:00, kandi2565
Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?
Answers: 2
Chemistry, 23.06.2019 06:30, jamarstand
Which of the following steps is not likely to take place during cellular respiration? (5 points) select one: a. oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. c. simple sugar breaks down. d. energy is used up.
Answers: 1
Calculate the density of air at 100 deg c and 1 bar abs. use the ideal gas law for your calculation...
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