The wood is using the oxygen for fuel
To go from grams to atoms, you first have to convert to moles and them to atoms. To do that, divide the amount in grams by the atomic weight (141.95 in this case) and then multiply by avagadros number (6.022×10^23). After you do all of this, you should get 8.06×10^20.
Answer:
i don't know
sorry i would help but i don't know
Explanation:
You start with 100 kg raw potatoes.
8% of mass is lost by peeling:
100 - ( 8 / 100) × 100 = 92 kg of peeled raw potatoes
By drying the water contents is reduces from 75% to 7%, that means a 68% loss by weight:
92 - ( 68 / 100) × 92 = 92 - 62.56 = 29.44 kg of dried potatoes
