How many oxygen molecules will be needed to combust two molecules of hexane resulting in twelve molecules of carbon dioxide and fourteen molecules of
water ?

19

Explanation:

2C6H14 + 19O2 —> 12CO2 + 14H2O

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl