Explain a single atom of an unknown element travels

Assignment Help Chemistry
Reference no: EM13245545

A single atom of an unknown element travels at 15% the speed of light. The de Broglie wavelength of the atom is 1.06x10^-16m. What element is this?

Reference no: EM13245545

Questions Cloud

Explain oxygen atom sees an effective nuclear charge : An electron in an atom of Lithium sees an effective nuclear charge of 1.91 at a radius of 152pm. An electron in an oxygen atom sees an effective nuclear charge of 4.45 at a radius of 73pm. How much greater is the attraction between an oxygen elect..
How does the higher charge affect efficiency in the market : In Woodbridge, New Jersey cab fares are not regulated. Taxis may charge whatever they like, provided it is posted on their rate card. This may include a $10 inclement weather (rain, snow, etc.) surcharge.
You are in the role of a consultant with ten years experienc : You are in the role of a consultant with ten years experience in the health care insurance industry. A group of 20 doctors are considering forming a new medical group and have asked you to prepare a report on whether they should build a facility in a..
One thousand bonds were issued five years ago at a coupon : One thousand bonds were issued five years ago at a coupon rate of 10%. They had 25-year terms and $1,000 face values. They are now selling to yield 9%. The tax rate is 40%
Explain a single atom of an unknown element travels : A single atom of an unknown element travels at 15% the speed of light. The de Broglie wavelength of the atom is 1.06x10^-16m. What element is this
Discuss the distribution of income that results from the us : Discuss the distribution of income that results from the United States' brand of free market capitalism. How does the existing distribution of income compare to the distribution that would, in your opinion, be desirable
What is the magnetic torque onthe coil : The coil in the figure carries current i = 1.70 A in the direction indicated, is parallel to an xz plane, What is the magnetic torque (in unit-vector notation) on the coil
Describe each technique and explain strengths and weaknesses : Compare and contrast these three techniques: describe each and explain its strengths and weaknesses. If one method addresses a weakness in another method, explain.
Define implications of breakup for profitability of industry : Compare the market-wide result of the individual perfectly competitive firms' choices of profit-maximizing output level with the choice of the monopolist. Explain the implications of the break-up for the profitability of industry members

Reviews

Write a Review

Chemistry Questions & Answers

  State the waters of hydration

He decided to dry the alum by heating it strongly. Unfortunately he also drove off the waters of hydration. What is the mass of his remaining anhydrous salt?

  What is the average thickness of the sheet

If a 1.67 g piece of gold is hammered into a sheet whose area is 49.2 ft2, what is the average thickness of the sheet?

  Compute the ph at the equivalence point

Calculate the pH at the equivalence point in titrating 0.100 M solutions of each of the following with 0.080 M NaOH: (a) hydrobromic acid (HBr), (b) chlorous acid (HClO2), (c) benzoic acid (C6H5COOH)

  What is the average thickness of the sheet in meters

if a 1.00 g piece of gold (density = 19.32 g/cm^3) is hammered into a sheet 8.0 x 5.0 ft what is the average thickness of the sheet in meters?

  Compute the mass of ethylene glycol

Calculate the mass of ethylene glycol (C2H6O2) that must be added to 1.00 kg of ethanol (C2H5OH) to reduce its vapor pressure by 11.9 torr at 35°C. The vapor pressure of pure ethanol at 35°C is 1.00 multiplied by 102 torr

  State the rock sample and the associated uncertainty

Type your question hereA 0.1390-g rock sample of unknown concentration was dissolved in HCl and diluted to 100.0 mL. Aliquots of 10.00 mL of this unknown solution were added to different volumes

  Explain how to prepare an acetate buffer

What volume (V) of 2.20 M NaOH solution must you add in order to prepare an acetate buffer of pH 5.24? (the pKa of acetic acid is 4.76)

  A separatory funnel is used for separating liquids

a separatory funnel is used in this method of separating liquids . f. liquid is allowed to evaporate, leaving the solid behind c. element

  Define how many photons strike

Wisconsin, with an average power of approximately 8.00 kJ·s-1·m-2. If the sunlight consists of photons with an average wavelength of 510.0 nm, how many photons strike a 3.30 cm2 area per second?

  Calculate the molarity of an aqueous naoh solution

Calculate the molarity of an aqueous NaOH solution if 30.10ml of .500M H2SO4 is required to reach the end point when titrated against 10.00mL of NaOH solution.

  Explain the refrigerant carbon tetrafluoride

Carbonyl fluoride, COF2 , is an important intermediate used in the production of fluorine-containing compounds. For instance, it is used to make the refrigerant carbon tetrafluoride

  What number of bags are needed to cover a plot

The contents of one 80. lb bag of topsoil will cover 30. square feet of ground to a depth of 1.7 in. What number of bags are needed to cover a plot that measures 600. by 700. m to a depth of 1.5 cm.

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