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blagie [28]
3 years ago
14

How are Ground state, Excited state, Photon, Energy, and Spectrum relate to fireworks?

Chemistry
1 answer:
Finger [1]3 years ago
8 0
The electrons used in fireworks are in excited state.
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Gas is heated from 480. K to 750. K and the pressure is kept constant, what final volume would result if the original volume was
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Charles law gives the relationship between volume and temperature of gas.
It states that at constant pressure volume is directly proportional to temperature
Therefore
V/ T = k
Where V - volume T - temperature in kelvin and k - constant
V1/T1 = V2/T2
Parameters for the first instance are on the left side and parameters for the second instance are on the right side of the equation
Substituting the values in the equation
267 L/ 480 K = V / 750 K
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