What are  human made of

Answer:

Explanation:

Considering ideal gas situation and initial condition as 1 and final condition as 2 all  other conditions being constant we get

Here P1 = 1 atm , V1= 75L, also, V2=2V1 = 2×75 L =150 L

using above equation we have

The answer is: oil.

Synfuel (synthetic fuel) is a liquid fuel, rarely gaseous fuel, made from syngas.

Syngas is a mixture of carbon monoxide (CO) and hydrogen (H₂).

Syngas goes to additional conversion process to become liquid fuel.

Some methods for manufacturing synthetic fuels are methanol (CH₃OH) to gasoline conversion and direct coal liquefaction.