Explain ionization energy is defined as the amount of energy

Assignment Help Chemistry
Reference no: EM13565756

Ionization energy is defined as the amount of energy input that is needed from an outside source to remove an electron from an atom. Ionization, in the quantum view, corresponds to raising an electron to the n = 1 electronic state.

What is the ionization energy of a hydrogen atom which is in the ground (n = 1) state?

Reference no: EM13565756

Questions Cloud

The voltage source make with the current phasor : An LCR circuit contains a resistor with R =4200 Ω, a capacitor withC = 6000 µF, and aninductor with L = 2.0 mH, allconnected in series. The AC source has a frequency of 75 kHz. What is the impedance of the circuit?
Obtain how fast does it move after the bullet emerges : A 13 g bullet traveling 230 m/s penetrates a 2.0 kg block of wood and emerges going 170 m/s. how fast does it move after the bullet emerges
Explain the arrhenius acid and base in reactions : Using the Arrhenius concept of acids and bases, identify the Arrhenius acid and base in each of the following reactions: 2KOH(aq) + H2SO4(aq) ---> K2SO4(aq) + 2H2O(l)
Estimate how far does the puck land from the base of table : A rocket-powered hockey puck has a thrust of 1.00 N and a total mass of 2.10 kg. How far does the puck land from the base of the table
Explain ionization energy is defined as the amount of energy : Ionization energy is defined as the amount of energy input that is needed from an outside source to remove an electron from an atom. Ionization, in the quantum view, corresponds to raising an electron to the n = 1 electronic state.
How many cycles of ac voltage are there each week : Some clocks that are powered by an AC voltage use the AC frequencyto keep time. The power company makes this possible by arranging to have precisely the correct number of cycles occur every day, whichkeeps such clocks from gaining or losing time o..
Obtain what was the muzzle speed of the bullet : A 15 g bullet strikes and becomes embedded in a 1.10 kg block of wood placed on a horizontal surface just in front of the gun. what was the muzzle speed of the bullet
How to compute the partial pressure of each gas : A 2.0-liter sample of H2(g) at 1.00 atm, an 8.0-liter sample of N2(g) at 3.00 atm and a 4.0-liter sample of Kr(g) at 0.50 atm are transferred to a 10.0-liter container at the same temperature. Calculate the partial pressure of each gas and the tot..
Evaluate how high will the block rise into the air : A gun is fired vertically into a 1.40 kg block of wood at rest directly above it. how high will the block rise into the air after the bullet becomes embedded in it

Reviews

Write a Review

 

Chemistry Questions & Answers

  Explain methane and oxygen react in presence of a catalyst

Methane and oxygen react in presence of a catalyst to form formaldehyde (desired product). In a parallel reaction, methane is oxidized to form carbon dioxide and water

  Explain the correct expression for the molarity

What is the correct expression for the molarity of the solution? (Be sure to express your answer to the correct number of significant figures and also show the absolute uncertainty.)

  Consider all the valence electron pairs of the central atom

Consider all the valence electron pairs of the central atom-both those that are shared in covalent bonds, called bonding pairs, and those that are unshared, called non-bonding pairs or unshared pairs.

  Calculate the ph

Calculate the pH at the points in the titration of 20.00 mL of 0.318 M NH3 of 0.470 M HCl have been added. For NH3, K_b=1.8*10^-5.

  How many moles of oxygen are consumed

When 0.105 mol propane is burned in an excess of oxygen, how many moles of oxygen are consumed? The reaction is C3H8 + 5 O2 ? mol O2 = 0.105 mol C3H8 How many grams of nitric acid are produced for every 100.0 g NO2 that reacts?

  Calculate avaerage rate of decomposition of h2o2

calculate avaerage rate of decomposition of H2O2 between 0 & 4.32 x 10^4 s.

  State calcium nitrate will react with ammonium chloride

Calcium nitrate will react with ammonium chloride at slightly elevated temperatures, as represented in the equation Ca(NO3)2(s)+2NH4Cl(s)--->2N2o(g)+CaCl2(s)+4H2O(g)

  Explain a structure for the compound

Provide a structure for the following compound: molecular mass 101; IR: 3397, 3200, 1655, 1622 cm-1; 13C NMR: ? 27.5, ? 38.0 (weak), ? 180.5 (weak).

  Explain formula the chemical species present in solution

Calculate the pH after the addition of 0.0 mL, 5.0 m, 10,0 mL, and 20,0 mL NaOH. At each of these three points, indicated by formula the chemical species present in solution

  How to calculate kc for the reaction so2cl2

A quantity of 6.75g of SO2Cl2 was placed in a 2.0L flask. At the equilibrium there is 0.0345mole of SO2 present. Calculate Kc for the reaction: SO2Cl2 SO2 + Cl2

  1 assume that the specific heat of the waterh2o 100 cavg xc

1. assume that the specific heat of the waterh2o 1.00 cavg xc then calculate how many calories of heat are needed to

  What is the half life at 360k

for 1st order problem, at 298k the rate is 3.8X10^-6M/s, and at 350k the rate is 4.2X10^-5 M/s. What is the half life at 360k?

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