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wlad13 [49]
3 years ago
5

The blackbody curve for a star named beta is shown below. The most intense radiation for this star occurs in what spectral band?

Chemistry
2 answers:
Viefleur [7K]3 years ago
5 0
The answer is Infrared.
elena-s [515]3 years ago
4 0

Answer: Ultraviolet

Explanation:

The Electromagnetic spectrum involves gamma rays , X rays, ultra violet rays, visible rays, infrared rays, micro waves and radio waves which are arranged in order of increasing wavelength and decreasing frequency.

The wavelength range for gamma rays is less than 0.001 nm.

The wavelength range for ultraviolet rays is 1 nm to 400 nm.

The wavelength range for visible rays is 400 nm to 750 nm.

The wavelength range for infra red rays is 700 nm to 1000000 nm.

It can be seen from the graph that the most intense radiation for the star occurs near a wavelength of 200 nm , thus the most intense radiation occurs in ultraviolet band.

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nekit [7.7K]

<u>Answer: </u>The correct rate of the reaction is Rate=k[a][b]^5[c]^6

<u>Explanation:</u>

Rate law of the reaction is the expression which expresses the rate of the reaction in the terms of the molar concentrations of the reactants with each term raised to the power of their respective stoichiometric coefficients in a balanced chemical equation.

For the given reaction:

a+5b+6c\rightarrow 3d+3e

The expression for the rate law will be: Rate=k[a][b]^5[c]^6

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Sveta_85 [38]

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8090 [49]

Answer:

The correct answers are:

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