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bazaltina [42]
3 years ago
10

Why is it that no two elements have the exact same emission spectrum?​

Chemistry
1 answer:
jonny [76]3 years ago
5 0

Answer:

When atoms are excited they emit light of certain wavelengths which correspond to different colors. Each element produces a unique set of spectral lines. Since no two elements emit the same spectral lines, elements can be identified by their line spectrum.

Explanation:

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The reaction 2PH3(g)+As2(g)⇌2AsH3(g)+P2(g) has Kp=2.9×10−5 at 873 K. At the same temperature, what is Kp for each of the followi
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