Answer:
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Explanation:
corncobpipe accident
The answer will be (4) HI because the greater the difference of the bonds in electronegativity, the more polar a bond is.
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.
Learn more about rate law of a reaction
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Answer: There are 971.77 millimoles in 3.89 grams of Helium
Explanation:
i think its right im not really sure