Answer:
Apples turn brown because of a chemical reaction called oxidation
Explanation:
chemical change
does it have multiple choice
Answer:
147.222 degrees C
Explanation:
assuming its 297 F it should be correct
Answer:
Explanation:
Hello.
In this case, since the first-order reaction is said to be linearly related to the rate of reaction:
Whereas [A] is the concentration of hydrogen peroxide, when writing it as a differential equation we have:
Which integrated is:
And we can calculate the initial concentration of the hydrogen peroxide as follows:
Thus, for the given data, we obtain:
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