How to Calculate Relative Atomic Mass Without Abundance Information?

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SUMMARY

The discussion focuses on calculating the relative atomic mass of titanium isotopes 46-Ti and 47-Ti without abundance information. Participants confirm that without specific abundance data, it is impossible to accurately compute the relative atomic mass. The example provided for chlorine illustrates the necessity of abundance values in such calculations. Thus, the conclusion is that relative atomic mass cannot be determined solely from isotopic mass without additional data.

PREREQUISITES
  • Understanding of isotopes and their significance in chemistry
  • Familiarity with relative atomic mass concepts
  • Basic knowledge of weighted averages in calculations
  • Proficiency in interpreting scientific tables and data
NEXT STEPS
  • Research the concept of isotopic abundance and its role in calculating relative atomic mass
  • Study the use of mass spectrometry for determining isotopic ratios
  • Learn about the periodic table and how isotopes are represented
  • Explore examples of calculating relative atomic mass with known abundances
USEFUL FOR

Chemistry students, educators, and anyone interested in understanding isotopic calculations and the principles of atomic mass determination.

synkk
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Homework Statement


46-Ti
47-Ti

Using the information in Table 1.1, calulate the relative atomic mass of this sample of titanium, Give your answer to 3 significant figures.


Homework Equations





The Attempt at a Solution


I only know how to figure out the relative atom mass if there is an abundance to the elements, for chlorine:

37 * 0.25 + 35 * 0.75 = 35.5

But for this i have no idea how to go about it.
 
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If there is no other information, it can't be calculated.
 

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