3 years ago

8.13 x 10^6J to kcal

1 answer:

6 0

Answer:

1 943.11663 kilocalories

Explanation:

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vladimir1956 [14]

Don’t click that!! :)

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3 years ago

katrin2010 [14]

It’s halfway into the circle, you would need it when trying to find the circumference

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3 years ago

alex41 [277]

Answer: Step 2 in the given mechanism is the rate determining step

Explanation:

In a mechanism of the reaction, the slow step in the mechanism determines the rate of the reaction.

The intermediate reaction of the mechanism follows:

Step 1: $O_3(g)\rightleftharpoons O_2(g)+O(g);\text{ (fast)}$

Step 2: $O_3(g)+O(g)\rightarrow 2O_2(g);\text{(slow)}$

As, step 2 is the slow step. It is the rate determining step

Rate law for the reaction follows:

$\text{Rate}=k[O_3][O]$

Hence, step 2 in the given mechanism is the rate determining step

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4 years ago

Katena32 [7]

Answer:

oxygen

Explanation:

The given isotope has 8 protons and 8 electrons, so the atomic number of the given isotope is 8, which is the atomic number of oxygen.

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3 years ago

Lana71 [14]

Another example of potential energy.

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3 years ago