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Ilia_Sergeevich [38]

1 year ago

5

Use the bond energy to calculate an approximate value of δh for the following reaction. Which is the more stable form of fno2?

1 answer:

professor190 [17]1 year ago

8 0

The enthalpy of reaction or ∆H reaction is the difference between the bond energy of the reactants and the bond energy of the products.

<h3>What is ∆H reaction?</h3>

The term ∆H reaction refers to the heat that is evolved or absorbed in a chemical reaction. It is also known as the enthalpy of reaction.

The question is incoherent but I will try to answer as much as possible. Using the values of bond energy, ∆H reaction = Bond energy of reactants - bond energy of products. This will give us the enthalpy of reaction.

Learn more about bond energy: brainly.com/question/1657608

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A gamma ray photon has an energy of 4.75 x 10-14 joules. What is the frequency of this radiation?

Rama09 [41]

The frequency of the radiation is equal to $7.17 \times 10^{19}$ Hertz.

<u>Given the following data:</u>

Photon energy = $4.75 \times 10^{-14}$ Joules

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Mathematically, the Planck-Einstein relation is given by the formula:

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<u>Where:</u>

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2 years ago

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The volume increases when the balloon temperature increases.

<u>Explanation:</u>

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249 K is below room temperature.

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