Answer:
uhhh i don't know the experiment
put link and i might be able to help you
Explanation:
c the pressure increases
C + O2 -> CO2
C 20.4/12 = 1.7
O 70.4-16.0/16=3.4
CO2 1.7 mol * 44 = 74.8
Due to increase the surface area of a solute.
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