Answer:
<h3>Measurement : The process of compering an unknown quantity with an known quantity system is called measurement.</h3>
<h3>Unit : The fixed quantity of measurement is called unit.</h3>
<h2> Didn't you do this exercise from books or from Google.</h2>
Thank you ☺️☺️
keq = [SO3]^2
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[SO2]^2[O2]
Products over reactants and coefficients as exponents
All of your answers are correct, except I think you spelled cook wrong.
