Explain what is the corresponding molar volume

Assignment Help Chemistry
Reference no: EM13267344

Research in surface science is carried out using ultra?high vacuum chambers that can sustain pressures as low as 10?12 torr. How many molecules are there in 1.00 cm3 volume inside such an apparatus at 298 K? What is the corresponding molar volume at this pressure and temperature

Reference no: EM13267344

Questions Cloud

Explain the emitted wavelengths of an element : The emitted wavelengths of an element can be related to the frequency and energy of emission. The emissions from the hydrogen atom were modeled using the Rydberg equation, which Niels Bohr used to develop the Bohr model of the atom.
Ogmatists-theologians and free thinkers : Below are sets of three terms. Use one of the sets to construct a valid syllogism. Explain how you decided on the statements for your syllogism. ogmatists, theologians, free thinkers
Is the increase in the sales tax efficient : since falling real estate prices and a tough job market made it difficult for citizens to move. Examine this sitiuation through the lens of optimal tax theory. Is the increase in the sales tax efficient? is it fair?
How many diffraction peaks are possible of x-rays beam : A beam of X-rays with a wavelength l of 0.15 nm is directed at a crystal whose planes have a spacing of 0.25 nm. How many diffraction peaks (each arising from a different order n) are possible
Explain what is the corresponding molar volume : Research in surface science is carried out using ultra?high vacuum chambers that can sustain pressures as low as 10?12 torr. How many molecules are there in 1.00 cm3 volume inside such an apparatus at 298 K? What is the corresponding molar volume ..
Modern western cultural ideas and ideals : How did the Age of the Renaissance contribute to modern Western cultural ideas and ideals? (You might consider architecture, literature, education, etc.)
Empirical articles from peer-reviewed journals : Select five empirical articles from peer-reviewed journals - write a literature review that explains what is known and not known about the phenomenon based on a critical evaluation of the five studies.
What is the projects free cash flows in year 5 : At the end of the life of the project the net working capital would be fully recovered. What is the projects free cash flows in year 5?
Compute the atomic mass of y : The atomic mass of element X is 33.42 amu. A 15.05-g sample of X combines with 79.32 g of another element Y to form a compound XY. Calculate the atomic mass of Y.

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the value of ksp

The Solubility of Mg(OH)2 (s) in wataer at a certain temperature is 1.0 x 10^-4 mol/L. Calculate the value of Ksp for Mg(OH)2 (s) at this temperature.

  Explain an alpha emitter with a half-life

Americium-241 is used in some smoke detectors. It is an alpha emitter with a half-life of 432 years . How long will it take in years for 40.0 % of an Am-241 sample to decay

  Compute the conductivity of the material

A semiconductor of n-type is know to have an electron concentration of 3 x 1018 m-3. If the electron drift velocity is 100 m/s in an electric field of 500 V/m

  Explain the redox reaction reaction under basic conditions

Complete and balance the following redox reaction reaction under basic conditions- PO3^3-(aq)+ MnO4^-(aq) ? PO4^3-(aq)+ MnO2(s).

  What is the concentration of the vitamin c standard solution

What is the concentration of the vitamin C standard solution? Using a balance, 125mg of Vitamin C was weighed out and was added to a 100-mL beaker and dissolved in 50mL of DI water.

  Compute the equilibrium concentrations of h20

At 1000K , the value of Kc for the reaction C+H20 CO+ H2 is 3.0*10^-2. Calculate the equilibrium concentrations of H20, CO2, and H2, in a reaction mixture obtained by heating 5.70 mol of steam and an excess of solid carbon in a 5.50 L container.

  Name the highly volatile liquid

Name the highly volatile liquid may cause grave danger to The Environmental Health & Safety and Fire Safety professionals at happening scenes as its vapor

  Explain the ammonium nitrate has completely decomposed

Suppose we have a flask with a movable piston in which pressure is kept constant at 1.00atm. If an 8.00gram sample of solid ammonium nitrate is introduced into the flask what is the volume of the flask in liters at 298K when the ammonium nitrate h..

  State the initial ph when no koh has been added.

The pH after adding 5.0mL, 10.0mL, 15.0mL, 20.0mL (keeps increasing by 5)... 50mL of KOH aqueous solution to the 50.0 mL sample of the HF solution.

  Explain what concentration of nitrogen oxide is the rate

what concentration of nitrogen oxide is the rate 2.0x10^-6 mol/L-min and the bromine concentration one fourth of the nitrogen oxide concentration?

  How many joules of energy are necessary to heat the steam

a sample of H2O with a mass of 46.0 grams has a temperature of -58.0 C. how many joules of energy are necessary to heat the steam from 100.0 degrees Celcius to 114.0 degrees celcius if the specific heat of steam 2.01J/g degrees celcius.

  Explain anionic imide nucleophile

One approach to the synthesis of virstatin is shown above. An SN2 reaction of an anionic imide nucleophile (formed by deprotonation of1) with an alkyl halide electrophile 2 affords virstatin ethyl ester 3 Base-inducedhydrolysis

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