To what energy level does the electron move

Assignment Help Chemistry
Reference no: EM13139382

The electron in the n = 5 level of a hydrogen atom emits a photon with a wavelength of 1280 nm. To what energy level does the electron move?

Reference no: EM13139382

Questions Cloud

Compute maximum total allowable weight will not be exceeded : Find the maximum total allowable weight if we want a 0.975 probability that this maximum will not be exceeded when 17 males are randomly selected.
What volume of pure oxygen gas (o2) measured : What volume of pure oxygen gas (O2) measured at 546 K and 1.00 atm is formed by complete dissociation of 0.7 mol of Ag2O? 2 Ag2O(s) → 4 Ag(s) + O2(g)
How to execute a successful mapping cross : What essential criteria must be met in order to execute a successful mapping cross? Recombination must occur in the sex that displays genetic heterogeneity.
Which of these statements is true of earthworms : Which of these statements is true of earthworms?
To what energy level does the electron move : The electron in the n = 5 level of a hydrogen atom emits a photon with a wavelength of 1280 nm. To what energy level does the electron move?
Find percentage of area under normal curve : Find the percentage of area under a normal curve between the mean and the given number of standard deviations from the mean.
Which of these statements is true of nematodes : Which of these statements is true of nematodes?
Locations of believers in the world : Distinguish among Shiite Islam, Sunni Islam, and Sufism. Give origin, major locations of believers in the world, estimate percentage of group compared to total number in religion, and major tenets of the groups beliefs.
Switch to a calendar-year tax year : Gamma Corporation, as S corp. has a fiscal year ending 03-31. It is required to switch to a calendar-year tax year. How many months of income would a calendar-year taxpayer be required to report in the year of change?

Reviews

Write a Review

Chemistry Questions & Answers

  What is the pressure in torr

At 27.7mL sample CO2(g) was collected over water at 25.0 degrees celsius and 1.00 atm. What is the pressure in torr due to CO2(g)?

  Why a mercury-in-glass thermometer with a uniform-bore

Explain why a mercury-in-glass thermometer with a uniform-bore capillary that is correct at 0 celsius and 100 celsius read 49.9 celsius when the temperature is actually 50 celsius.

  What is the order of the reaction

What is the order of the reaction if it takes 10 minutes, 20 minutes, 30 minutes to reach 75% conversion?

  What is the final concentration

55.0 mL of a 1.70 M solution is diluted to a volume of 278 mL. A 139 mL portion of that solution is diluted using 175 mL of water. What is the final concentration.

  Determine which enantiomer phenylbutene gives the e product

Determine which enantiomer of 2-iodo-3-phenylbutene gives the E product (2R, 3R or 2S, 3R), and explain clearly (using unambiguous diagrams) why that is the case.

  What volume of a koh solution is needed

What volume of a 0.50 M KOH solution is needed to neutralize completely 10.00 mL of a 0.30 M H2SO4 solution? The neutralization reaction is  2KOH + H2SO4 → K2SO4 + 2H2O.

  What mass of barium sulfate is produced

What mass of barium sulfate is produced when 100.0 mL of a 0.100 M solution of barium chloride is mixed with 100.0 mL of a 0.100 M solution of iron(III) sulfate.

  How many years does it take

A first-order reaction has a rate constant of 0.33 y-1. How many years does it take for the concentration of the reactant to decrease from 0.13 M to 0.088 M?

  How many milliliters of 0.200 m naoh will be required

How many milliliters of 0.200 M NaOH will be required to titrate 7 mL of 0.479 M H2SO4

  How many grams of each product would be produced

HCl + NaOH = NaCl + H2O If 200 mL of a .20 M HCl solution is consumed in the above reaction, how many grams of each product would be produced.

  How much energy in kilojoules is required

How much energy in kilojoules is required to convert 260 mL of water at its boiling point from liquid to vapor.

  Calculate: q, w, u, h and s

Four (4.00) moles of a perfect gas at 250.0 K and 1.50 bar pressure undergo a reversible isothermal compression until the pressure becomes 3.00 bar.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd