A. Carbon dioxide is released during cellular respiration
Oxidation is when molecules r removed of hydrogen or combination with oxygen normally liberates large quantities of energy.
Campylobacter<span> germs (bacteria) are commonly found in raw meat, particularly raw poultry such as chicken, turkey, etc. ... Pets (including cats and dogs) and other animals infected with </span>campylobacter<span> can also pass on the bacteria to you</span>
Answer:
a) Molar fraction:
Methane: 67,5%
Ethane: 25,1%
Propane: 7,4%
b) Molecular weight of the mixture: 25,16 g/mol
Explanation:
with a basis of 100 kg:
Moles of methane:
500 g × = 31,2 moles
Mass of ethane
350 g × = 11,6 moles
Mass of propane
150 g × = 3,4 moles
Total moles: 31,2 moles + 11,6 moles + 3,4 moles = <em>46,2 moles</em>
Molar fraction of n-methane:
=67,5%
Molar fraction of ethane:
= 25,1%
Molar fraction of propane:
= 7,4%
b) Average molecular weight:
= <em>25,16g/mol</em>
I hope it helps!