https://file.aiquickdraw.com/mathbot/file/1726363472994p29urfsl.jpg

To solve the problem regarding the atomic mass of gallium using the given data for its isotopes, we will follow these steps:

1. **Given Information**:
   - Ga-69 has an atomic mass of 68.926 amu and a natural abundance (fraction) of 0.6011.
   - Ga-71 has an atomic mass of 70.925 amu and a natural abundance (fraction) of 0.3989.

2. **Formula for Average Atomic Mass**:
   The average atomic mass can be calculated using the formula:
   \[
   \text{Atomic mass of gallium} = (\text{Mass of

Gallium has two stable isotopes, Ga-69 and Ga-71. Using their atomic weights and the fraction of that isotope in nature, calculate the atomic mass of gallium in amu. Ga-69: 68.926 amu, fraction in nature = 0.6011. Ga-71: 70.925 amu, fraction in nature = 0.3989.

Learn how to calculate the average atomic mass of gallium using the atomic masses and natural abundances of its isotopes Ga-69 and Ga-71. This problem involves applying the weighted average formula to determine the atomic mass in amu.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation