How do you find the relative abundance of silver-107?
Table of Contents
- 1 How do you find the relative abundance of silver-107?
- 2 What is the average atomic mass if AG-107 has a 52 abundance and the remaining is the AG 109 isotope find the atomic mass of Ag?
- 3 Is the average atomic mass of silver?
- 4 What is the atomic number of silver 107?
- 5 What is the atomic mass of silver?
- 6 What is the formula for average atomic mass?
How do you find the relative abundance of silver-107?
Once we get the values for fractional abundance (X and 1-X), we can then multiply each fractional abundance by 100 to get percentage abundance. Next, we divide by -1.99967 amu to isolate X. Therefore, the fractional abundance of isotope 1 (Silver-107) is 0.518 and isotope 2 (Silver-109) is 0.482.
What is the average atomic mass if AG-107 has a 52 abundance and the remaining is the AG 109 isotope find the atomic mass of Ag?
Ag-107 has an abundance of 51.82\% and mass of 106.9 amu. Ag-109 has a relative abundance of 48.18\% and a mass of 108.9 amu.
How do you calculate percent abundance using atomic mass?
Sample Problem: Calculating Atomic Mass Change each percent abundance into decimal form by dividing by 100. Multiply this value by the atomic mass of that isotope. Add together for each isotope to get the average atomic mass.
Is the average atomic mass of silver?
107.8682 u
Silver/Atomic mass
What is the atomic number of silver 107?
Fact box
| Group | 11 | 961.78°C, 1763.2°F, 1234.93 K |
|---|---|---|
| Atomic number | 47 | 107.868 |
| State at 20°C | Solid | 107Ag |
| Electron configuration | [Kr] 4d105s1 | 7440-22-4 |
| ChemSpider ID | 22394 | ChemSpider is a free chemical structure database |
How many neutrons does silver 107?
60
Properties of Ag-107 Isotope:
| Properties of Ag-107 Isotope: | AG-107 |
|---|---|
| Neutron Number (N) | 60 |
| Atomic Number (Z) | 47 |
| Mass Number (A) | 107 |
| Nucleon Number (A) | 107 |
What is the atomic mass of silver?
What is the formula for average atomic mass?
Calculating Average Atomic Mass The average atomic mass of an element is the sum of the masses of its isotopes, each multiplied by its natural abundance (the decimal associated with percent of atoms of that element that are of a given isotope). Average atomic mass = f1M1 + f2M2 +…
What is the atomic number of Ag 107?
47
Properties of Ag-107 Isotope:
| Properties of Ag-107 Isotope: | AG-107 |
|---|---|
| Atomic Number (Z) | 47 |
| Mass Number (A) | 107 |
| Nucleon Number (A) | 107 |
| Proton Number (Z) | 47 |