Enter your answer in the provided box. High levels of ozone (O3) make rubber deteriorate, green plants turn brown, and cause people to have difficulty breathing. Calculate ΔG at 298 K for the formation of 1 mole of O3 from O2 in urban smog, where [O2] = 0.210 atm and [O3] = 5.00 × 10−7 atm.

Explanation:

T = Temperature = 298 K

Reaction quotient is given by

We know that

it is given that trillions of microbes make up to 1% to 3% of the body mass.

let's take average of this percentage: 2%

consider the average mass of the human body as 70 kg.

then, trillions of microbes would have mass  

therefore, 100 trillion micro-organisms would weigh:

this is an approximate value and could change depending on the mass of the human body and percentage of the microbes present in it.

average mass per microorganism =