Complex carbohydrates are starches that your body can convert to glucose, a type of sugar. Simple carbohydrate foods contain glucose, ready for immediate use by the human body. Breathing and burning glucose, C 6 H 12 O 6 , produces energy in a jogger’s muscles, according to the following unbalanced equation: C 6 H 12 O 6 (aq) + O 2 (g) → CO 2 (g) + H 2 O(g) Just before running, Maria eats two oranges. The oranges give her body 25 grams of glucose to make energy. The temperature outside is 27°C, and the atmospheric pressure is 102.3 kPa. Although 21% of the air Maria breathes in is oxygen, she breathes out about 16% of this oxygen. a) About what percentage of air does she use? d) How many litres of carbon dioxide gas does she produce? e) Suppose that the water vapour Maria breathes out is condensed to its liquid form. If the density of the water is 1.0 g/mL, what is its volume in litres and how many moles of water are these? Please answer completely will give rating surely
8. Complex carbohydrates are starches that your body can convert to glucose, a type of sugar. Simple
carbohydrate foods contain glucose, ready for immediate use by the human body. Breathing and
burning glucose, C 6 H 12 O 6 , produces energy in a jogger’s muscles, according to the following
unbalanced equation:
C 6 H 12 O 6 (aq) + O 2 (g) → CO 2 (g) + H 2 O(g)
Just before running, Maria eats two oranges. The oranges give her body 25 grams of glucose to make
energy. The temperature outside is 27°C, and the atmospheric pressure is 102.3 kPa. Although 21% of
the air Maria breathes in is oxygen, she breathes out about 16% of this oxygen.
a) About what percentage of air does she use?
d) How many litres of carbon dioxide gas does she produce?
e) Suppose that the water vapour Maria breathes out is condensed to its liquid form. If the density of the water is 1.0 g/mL, what is its volume in litres and how many moles of water are these?
Please answer completely will give rating surely
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