Table of Contents
- 1 What is the percentage abundance of chlorine-35 and 37?
- 2 What is the atomic number of a chlorine atom with a mass of 35 amu?
- 3 What is the atomic mass of chlorine 35?
- 4 How do the atoms chlorine 35 and chlorine 37 differ?
- 5 What is the relative abundance of isotopes of chlorine in chlorine?
- 6 What is the actual mass of chlorine 35?
What is the percentage abundance of chlorine-35 and 37?
The abundance of chlorine-35 is 75\% and the abundance of chlorine-37 is 25\%. In other words, in every 100 chlorine atoms, 75 atoms have a mass number of 35, and 25 atoms have a mass number of 37.
What do atoms of the isotopes CL 37 and CL 35 have in common?
The numbers 35 and 37 are the mass numbers for the two isotopes of chlorine. They both have the same atomic number(proton number) as they are the same element, hence they also have the same number of electrons.
What is the atomic number of a chlorine atom with a mass of 35 amu?
For example, every chlorine atom has 17 electrons and 17 protons; its atomic number is 17. However, three out of four chlorine atoms weigh 35 amu (17 protons and 18 neutrons) and the fourth weighs 37 amu (17 protons and 20 neutrons).
What are the two isotopes of chlorine calculate the average atomic mass of chlorine atom?
The average atomic mass of chlorine if it exists commonly in two isotopes 35/17 Cl (75\%) and37/17 cl(25\%) is 35.50amu.
What is the atomic mass of chlorine 35?
34.968852
Reference E95
| Isotope | Mass | Abundance |
|---|---|---|
| 35Cl | 34.968852 | 75.77\% |
| 37Cl | 36.965903 | 24.23\% |
How do you find the percent abundance of chlorine isotopes?
- 34.96 × x + 36.95 × y = 35.43.
- 34.96 × x + 36.95 × (1 – x) = 35.43 (since, y = 1 – x)
- Percentage abundance of Cl-35 = 0.7595 × 100 = 75\%
- Percentage abundance of Cl-37 = 0.2405 × 100 = 24.05\%
How do the atoms chlorine 35 and chlorine 37 differ?
Chlorine-35 and chlorine-37 are both isotopes of the element chlorine. An atom of chlorine-35 contains 18 neutrons (17 protons + 18 neutrons = 35 particles in the nucleus) while an atom of chlorine-37 contains 20 neutrons (17 protons + 20 neutrons = 37 particles in the nucleus).
How do CL 35 and CL-37 differ in chemical properties?
The key difference between chlorine 35 and 37 is that chlorine 35 has 18 neutrons per atomic nuclei, whereas chlorine 37 has 20 neutrons per atomic nuclei. Chlorine is a chemical element having the atomic number 17 and chemical symbol Cl.
What is the relative abundance of isotopes of chlorine in chlorine?
Chlorine has two isotopes of atomic mass units 34.97 and 36.97. The relative abundance of isotope is 0.755 and 0.245 respectively. Find the average atomic mass of chlorine.
What is the isotope mass of 37 CL?
Chlorine has two naturally occurring isotopes, 35 Cl (isotopic mass = 34.9689 amu) and 37 Cl (isotopic mass = 36.9659 amu). If chlorine has an atomic mass of 35.4527 amu, what is the percent abundance of each isotope?
What is the actual mass of chlorine 35?
Chlorine-35 has an actual mass of 34.9689 u and chlorine-37 has a mass of 36.9659 u. In any sample of chlorine atoms, 75.771\% will be chlorine-35 and 24.229\% will be chlorine 37. What is the average atomic mass of chlorine? | Socratic
What is the average atomic mass of the sample of chlorine?
The average atomic mass of the given sample of chlorine is 35.46 u.