What are the relative abundances of 35cl and 37cl

Assignment Help Chemistry
Reference no: EM13115092

The tabulated mass of Cl is 35.45 amu. The two dominant isotopes of naturally occurring Cl are 35Cl (34.97 amu) and 37Cl (36.97 amu). What are the relative abundances of 35Cl and 37Cl?

Reference no: EM13115092

Questions Cloud

Demand for walnut fudge ice cream at the sweet cream dairy : Demand for walnut fudge ice cream at the Sweet Cream Dairy can be approximated by a normal distribution with a mean of 21 gallons per week and a standard deviation of 3.5 gallons per week.
How many moles of hydrogen are present : The % mass composition of 0.1458g sample of a compound was measured by burning the compound in an excess of oxygen.
Explain the breakers without testing for short circuits : Hal attempts to turn on one of the breakers without testing for short circuits, which he knows should be done Hal is electrocuted, and files a suit against GBC for damages, al leging negligence. How might GBC defend itself?
Describe in detail how the ribosome uses an mrna : Describe in detail how the ribosome uses an mRNA to accurately synthesize a protein in eukaryotic cells.
What are the relative abundances of 35cl and 37cl : The tabulated mass of Cl is 35.45 amu. The two dominant isotopes of naturally occurring Cl are 35Cl (34.97 amu) and 37Cl (36.97 amu).
Does company have reason for inspectors are slower : The 46 computer mice inspectors at a particular factory can only inspect 45 mice per hour. Does the company have reason to believe that these inspectors are slower than average at α = 0.10?
What is the molarity of a solution : What is the molarity of a solution that is 7.00% by mass magnesium sulfate and has a density of 1.071.
Illustrate how to use interrupted time series design : Illustrate how you could use the interrupted time series design to naswer a real world research question through the use of archival data.
Discuss the importance of changes in chromatin structure : Discuss the importance of changes in chromatin structure to regulation of transcription in eukaryotes. (Six sentences)

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the density of the solid

A 34.32-g sample of a solid is placed in a flask. Liquid toluene, in which the solid is insoluble, is added to the flask so that the total volume of solid and liquid together is 96.44 ml.

  Determine the energy difference between the orbitals

Sodium atoms(Na) emit light with a wavelength(λ) of 330 nano meters when an electron moves from a state of 4 p orbital to a state of 3 s orbital now you just need to determine the energy difference between the orbitals.

  Calculate the frequency of em radiation

What is the amount of energy packaged in a photon with a wavelength of 310 nm. Calculate the frequency of EM radiation with a wavelength of 1.2 x 10-7 m

  Determine the number of bromine molecules present in flask

A flask contains 0.180 of liquid bromine br2, . Determine the number of bromine molecules present in the flask.

  Compute molar composition and volumetric flow rate of gas

An ore containing 24% solid inert and 76 mol% iron pyrites (FeS2) is roasted in the presence of dry air at 500 °C and 1 atm. Considering the given reactions.

  Calculate percent recovery of panacetin

Calculate percent recovery of panacetin from the individual masses of its mictures, sucrose (.044g), aspirine (.093), and the unknown (.339).

  Determine why will significant differences be observed

A student analyzed and recorded two potassium emission spectra: 1) one using 0.10 M Potassium sulfate solution; 2) one using 0.10M Potassium nitrate solution;. Determine why will significant differences be observed in the two emission spectra.

  Compute the net heat flow and the overall change in entropy

The piston is then moved in and the heat rejected by the air reversibly at constant pressure until the volume is= initial volume. compute The net heat flow and the overall change in entropy?

  Calculate the ratio of embodied energy

An acre of corn can produce about 375 gallons of ethanol, using only the kernel of the corn for conversion to ethanol. Assume the energy input to produce an acre of corn is 15000000 kJ.

  Compare alkalide ion with the neutral alkali atom

Compare alkalide ion with the neutral alkali atom - For a given alkali metal, how does the ionic radius of the alkalide ion compare to that of the neutral alkali metal atom? Explain using physical arguments.

  Estimate the pressure of gas

Many gases are shipped in high-pressure containers. Consider a steel tank whose volume is 65.0L and which contains O2 gas at a pressure of 16,500kPa at 23°C.

  What is the filtration rate of the solvent

A student is concentrating a solution having a polypeptide of modest molecular weight by pressure filtration through a membrane. The solute concentration on the feed side of the membrane is 0.10 M and the temperature is twenty five degree celsius.

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