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3 years ago

What is the wavelength of radiation with a frequency of 3.68 X 10^12 /s?

Chemistry

1 answer:

konstantin123 [22]3 years ago

6 0

Answer:

The wavelength of radiation = 8.2 x 10⁻⁵

Explanation:

by the formula

v x λ = C

v = frequency

λ = wavelength

C = speed of light (3 x 10⁸ m/s)

λ = C / v

λ = 3 x 10⁸ / 3.68 x $10^{12}$

λ = 8.2 x 10⁻⁵

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alexandr402 [8]

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In this case, the balanced reaction is:

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This equation indicates that when 2 moles of Mg reacts with 1 mole of O₂, 1204 kJ of heat is released.

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