I need help on this atmic emission 3. Consider the diagram “A” above. Is energy absorbed or released for the electron transition shown? Explain.

4. Which of the diagrams above depicts an electron transition involving the most energy? Explain.

5. Which Bohr diagram shown above represents the purple band seen in the hydrogen emission spectra (below)? The red band? The blue band? The blue-green band? Explain how you know.

law of conservation of matter

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.

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