IOM 2020, Блиц — Задача 80
The Blitz-contest of IOM-2020
Условие
Currently the largest passenger aircraft is A380 and the longest scheduled non-stop route this plane flew was from Dallas International Airport in the USA to Sydney Airport in Australia. This route is 13800 km in length.
Given that each of these flights typically has a fuel consumption rate of 21.7 L/km of jet A-1 fuel at full passenger capacity of 525 people, use the jet A-1 fuel composition below to estimate the carbon footprint (in kg of ) of each passenger. (All the produced is only to be attributed to the passengers for this calculation, assume complete combustion conditions).
Jet A-1 fuel typical chemical composition
| Chemical species | Averaged molecular formula | Percentages (by mass) |
|---|---|---|
| Alkanes | 80 % | |
| Aromatics | 20 % | |
| Density of jet A-1 fuel | 0.800 g/mL |
Отговори
[0.155;0.2]
Answer key prints „[0.155;0.2]“ for No. 80 — the same interval as for No. 78 and implausible for a carbon footprint in kg of CO2 per passenger; kept as printed, probably a copying error in the key.
Решение
Внимание: Непълно решение
The source contains only the answer key, no worked solution.
Answer: [0.155;0.2]
Оригинал в Архива: iom-2020-blitz-tasks.pdf · официални решения: iom-2020-blitz-answers.pdf