Determine the ionization energy of a metallic element

Reference no: EM13173902

This may be a stupid question, but is 195.587 close enough to 200.002 to be considered accurate? It seems like it would be, but I want to make sure.

Determine the ionization energy (in kilojoules per mole) of a metallic element if light of wavelength 67.2 nm ejects electrons with a speed of 2165 km/sec.

Reference no: EM13173902

Questions Cloud

Dissociation calculate the freezing point : Assuming 100% dissociation, calculate the freezing point and boiling point of 2.72 m AgNO3(aq).

Write equations for the mechanistic steps in the dehydration : Write equations for the mechanistic steps in the dehydration of cyclohexanol assuming an E1 mechanism.

Nuclear power plants to reduce co2 emissions : Would you favor building more nuclear power plants to reduce CO2 emissions? (Other renewable energy sources also can be considered, but they all have their own limitations and possible downsides, including hydroelectric dams, geothermal, solar, wind ..

What is the total combined mass of carbon dioxide : An automobile gasoline tank hold 21kg of gas. When the gasoline burns, 84kg of oxygen is consumed and carbon dioxide and water vapor are produced. What is the total combined mass of carbon dioxide and water that is produced?

Determine the ionization energy of a metallic element : Determine the ionization energy (in kilojoules per mole) of a metallic element if light of wavelength 67.2 nm ejects electrons with a speed of 2165 km/sec.

What is the maximum tax the gov. can impose : John has been in the habit of mowing Willa's lawn each week for $20. John"s opportunity cost is $15, and Willa would be wlling to pay $25 to have her lawn mowed.

How many moles of hyrdogen chloride are there in reaction : Suppose that 0.35 mol of hydrogen gas and 0.35 mol of clorine gas are placed in a 1L reaction vessel at a certain temperature, and the following reaction comes to equilibrium

What is the firms optimal capital structure : Calculate the after-tax cost of debt for the Wallace clinic, a for-profit healthcare provider, assuming that the coupon rate set on its debt is 11 percent and its tax rate

Describe how the acid hydrolysis of starch : Explain how the acid hydrolysis of starch differs from the enzyme catalyzed hydfolysis. Compare products as well as conditions of time

User Account

All Pages