126,720 inches are in 2.0 miles
<h2> refer the attachment</h2>
<h2>If it is correct so mark as brainlest answer!</h2>
Its the last answer #""_53∧131"I" #
<span>Answer:
2 C8H18 + 25 O2 => 16 CO2 + 18 H2O
1.0 kg = 1000 g C8H18 = 1000 g / 114.2293 g/mole = 8.75 moles C8H18
8.75 moles C8H18 produce (16/2) (8.75) = 70 moles CO2
70 moles CO2 = (70 moles) (44.0096 g/mole) = 3081 g CO2 = 3.1 kg CO2</span>
It was a compound, hence it needed to be separated into its individual components by chemical means.
