Co2 concentrations in the atmosphere are stable around 408 ppm (parts per million), which translates to approximately 1016 molecules cm-3 . what is the mass concentration of co2 in units of μg m-3 ? given the annual rate of increase of co2 of 1.6 ppm yr-1 , what is the projected co2 concentration in 2100 in units of ‘ppm’ and ‘μg m-3 ’? hint: assume an air density of 2.4×1019 molecules cm-3 .
Answers: 2
Chemistry, 22.06.2019 03:30, jabper5522
At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k
Answers: 1
Chemistry, 23.06.2019 09:00, msladycie8831
Avogradoa number was calculated by determining the number of atoms in?
Answers: 1
Chemistry, 23.06.2019 13:30, brooklynpage3930
How does water evaporating from a glass show that matter is made up of particles? a. the heat energy from the air causes the glass to fill up with water particles. b. the liquid water particles turn into water vapor that spreads in the air. c. the particles of the glass dissolve in water and cause it to evaporate. d. the tiny particles of the glass evaporate and seem to disappear.
Answers: 2
Co2 concentrations in the atmosphere are stable around 408 ppm (parts per million), which translates...
Mathematics, 24.05.2020 03:58
Social Studies, 24.05.2020 03:58
History, 24.05.2020 03:58