1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Usimov [2.4K]
3 years ago
13

For a hydrogen atom, which electronic transition would result in the emission of a photon with the highest energy? for a hydroge

n atom, which electronic transition would result in the emission of a photon with the highest energy? 7f â 5d 2p â 6d 3s â 4p 5p â 3s
Chemistry
2 answers:
vagabundo [1.1K]3 years ago
6 0

The transitions which fall to the lowest principle position release the greatest energies. In this case, this would be the transition from the 5p to the 3s orbital (a Paschen transition).

Hope this helps!

zmey [24]3 years ago
5 0

Answer:

2p←6d

Explanation:

The energy ordering of atomic orbitals is based on the Aufbau principle and can be represented in the increasing order of energy as follows:

1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p, 8s ..............

During electronic transitions, energy is absorbed when an electron gets excited from a lower to a higher energy level whereas energy is released in the form of photons or light when electrons fall back from a higher to a lower level.

Hydrogen atom has only one electron in its valence shell. Based on the Aufbau energy ordering as show above, the energy difference between the 6d and 2p orbital is the highest. Therefore, photon associated with the 6d-2p transition will have the highest energy.

You might be interested in
What is the mass of calcium in 2.3•10^23 molecules of calcium phosphate
Katena32 [7]

Explanation:

N(Ca)=3×N(Ca₃(PO₄)₂)=

=3×2.3×10²³=6.9×10²³

6.02×10²³→40g

6.9×10²³→Xg

m(Ca)=X≈45.85g

3 0
3 years ago
What are the types of Asexual reproduction? <br><br> need this asap bro uyftghjkddfs
kolezko [41]

Answer:

The types of Asexual reproduction include:  fission, fragmentation, budding, vegetative reproduction, spore formation and agamogenesis.

5 0
3 years ago
Please i need your help asap!
denis23 [38]

Answer:

Density is mass over volume.

Explanation:

6 0
2 years ago
How many moles of carbon dioxide (CO2) are in a 22 gram sample?
Anvisha [2.4K]

Answer:

0.5 mole

Explanation:

C=12u

O=16u

1 mole carbon dioxide=44 grams

so 22grams = 0.5 mole

6 0
3 years ago
6. List the following particles in size order, from<br> biggest to smallest?
Arte-miy333 [17]

Answer:

the particles, molecules, and gas range from smallest to largest in the following order: electron < proton < atom <...

5 0
3 years ago
Other questions:
  • In synthesis reactions, there are always more _____________ than ________________.
    12·1 answer
  • Groups or families in the periodic table have what in common
    14·2 answers
  • Which model is the best for identifying geometric isomers?
    8·2 answers
  • Arrange these elements in order of decreasing atomic size:sulfur, chlorine, aluminium, and sodium.​
    5·1 answer
  • Explain why one prevents erosion and the other makes erosion worse.​
    9·1 answer
  • What causes a disturbance that results in a wave
    10·2 answers
  • Which of the following is true regarding a voltaic (or galvanic) cell? a) It can only be used with hydrogen. b) It produces elec
    6·1 answer
  • Suggest a suitable electrolyte that could be used if the iron ring is to be plated with silver​
    11·1 answer
  • Substance is matter with a composition that is ?
    7·1 answer
  • When pineapple juice disolve in water,it forms like what kind of mixtures.​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!