Topic: How to Calculate Isotopic Abundance
Not finding your answer? Try searching the web for How to Calculate Isotopic Abundance
Answers to Common Questions
How to Calculate Isotope Abundance
Isotope is a chemistry term used to describe the elements of the periodic table. Specifically, it describes the difference between two atoms that have the same number of protons but a different number of neutrons. When this occurs, the two ... Read More »
Source: http://www.ehow.com/how_6076099_calculate-isotope-abundance.html?...
How to calculate the abundance of isotopes?
well usually they give you percentages and the amu of the isotopes. so all you do is multiply them together, add them to any other isotopes that you have, and that should be your abundance. Read More »
Source: http://answers.yahoo.com/question/index?qid=20070911181820AAf45UN
How do you calculate the percent abundance of an isotope?
How do you calculate percent abundance of an isotope? You find the isotope number and then you calculate that into a fraction and then turn the fraction into a percentage and divide it by the atomic number then times it by the mass and turn... Read More »
Source: http://wiki.answers.com/Q/How_do_you_calculate_the_percent_abunda...
More Common Questions
Answers to Other Common Questions
Let the abundance of Rb-85 be x, as a decimal. Then the abundance of Rb 87 would be 1 - x. x(84.9118) = 84.9118 x (1-x)(86.9092) = 86.9092 - 86.9092 x --------------------------------------… Add the two quantities and get 86.9092 - 1.9974x ...
Read More »
Source: http://answers.yahoo.com/question/index?qid=20110907123754AAm3wHI
Since 6.0151 (x) + 7.0160 (1-x) = 6.941 So we get 6.0151x - 7.0160x = 6.941 -7.0160 1.0009x = 0.075 x = .0749 So the 6.0151 amu has a 7.49 % abundance and the 7.0160 amu has a 92.51 % abundance
Read More »
Source: http://answers.yahoo.com/question/index?qid=20080715053249AAeGUbo
Looks like a case for X Ray Diffraction Analysis. Other methods include Neutron Activation Analysis and Gamma Ray spectroanalysis. It is possible to use Mass Spectroanalysis worst case you dissolve up samples and do thin layer chromatograph...
Read More »
Source: http://answers.yahoo.com/question/index?qid=20091018170027AAFutWG
Now, for each mass unit, divide the length of the line by ...
Read More »
Source: http://www.chacha.com/question/how-do-you-calculate-the-fractiona...
You can figure it out by comparing the two elements and there average atomic mass to the one on the periodic table, and which ever is closest to the isotope on the periodic table is the most abundant.
Read More »
Source: http://wiki.answers.com/Q/Which_is_the_more_abundant_isotope
Isotopes of a particular element are atoms that contain the same number of protons and electrons but have a different number of neutrons. Due to the added neutrons, these atoms have a different atomic mass. This variation in mass, however, ...
Read More »
Source: http://www.ehow.com/how_8646998_fractional-abundance-isotope.html
Most elements come in multiple isotopes, atoms that have the same number of protons and electrons but different number of neutrons. Different isotopes react the same chemically, but their atomic weights are different; the atomic weights giv...
Read More »
Source: http://www.ehow.com/how_6189510_relative-abundance-isotopes.html?...
