Chemistry, 27.02.2020 04:35, shukriabdisabrie
A good yield of photosynthesis for agricultural crops in bright sunlight is 20 kg of carbohydrate (for example, sucrose) per hectare per hour. (1 hectare = 10 4 m 2 ). The net reaction for sucrose formation in photosynthesis can be written 12CO2(g) + 11H2O(l)S C12H22O11(s) + 12O2(g) . a. Use standard enthalpies of formation to calculate D r H ° for the production of 1 mol of sucrose at 25°C by the reaction above. b. Calculate the energy equivalent of photosynthesis that yields 20 kg of sucrose (hectare −1 h −1 ) . c. Bright sunlight corresponds to radiation incident on the surface of Earth at about 1 kW m −2 . What percentage of this energy
Answers: 2
Chemistry, 22.06.2019 16:00, corcoranrobert1959
How do dying stars contribute to the formation of planets
Answers: 1
Chemistry, 23.06.2019 03:00, rayne40
The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.
Answers: 3
A good yield of photosynthesis for agricultural crops in bright sunlight is 20 kg of carbohydrate (f...
Business, 07.03.2021 01:40
Mathematics, 07.03.2021 01:40
History, 07.03.2021 01:40
World Languages, 07.03.2021 01:40
Mathematics, 07.03.2021 01:40