Answer: crest I don’t really know how to explain it but yea it’s crest
The hours taken for concentration to decrease from 0 to 74 min. to 0.21 m is 91.7 hours.
<h3>What is the rate law of a reaction?</h3>
Rate law depicts the rate of a chemical reaction depend on the concentration of the reactant.
The given reaction is second order reaction
Thus, the hours taken for concentration to decrease from 0 to 74 min. to 0.21 m is 91.7 hours.
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1.8x10^24 atoms is How many atoms are in 1.50 moles of fluorine gas
Answer:
The answer is A
Explanation:
Image A has the same species while image B has more species than A.
