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3 years ago

Balance this equation Fe2O2 + C -> Fe + CO2

Chemistry

2 answers:

lidiya [134]3 years ago

8 0

2 FeO + 1 C ===》2 Fe + 1 CO2

Akimi4 [234]3 years ago

3 0

Explanation:

Fe2O2+C-----> 2Fe+CO2

balanced equation..

hope it helps.

<h2>stay safe healthy and happy.......</h2>

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For a: The wavelength of light is $1.005\times 10^{-6}m$

For b: The light is getting absorbed

Explanation:

For a:

To calculate the wavelength of light, we use Rydberg's Equation:

$\frac{1}{\lambda}=R_H\left(\frac{1}{n_i^2}-\frac{1}{n_f^2} \right )$

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$n_i$ = Lower energy level = 3

Putting the values in above equation, we get:

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There are two ways in which electrons can transition between energy levels:

Absorption spectra: This type of spectra is seen when an electron jumps from lower energy level to higher energy level. In this process, energy is absorbed.
Emission spectra: This type of spectra is seen when an electron jumps from higher energy level to lower energy level. In this process, energy is released in the form of photons.

As, the electron jumps from lower energy level to higher energy level. The wavelength is getting absorbed.

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3 years ago

Balance this equation Fe2O2 + C -> Fe + CO2​

Balance this equation Fe2O2 + C -> Fe + CO2