Table of Contents
- 1 What is the equivalent weight of cl2 when?
- 2 What is the mass of a single chlorine molecule cl2?
- 3 How do you find the equivalent weight of CL?
- 4 What is the molecular structure of Cl2?
- 5 How much does a chlorine atom weigh?
- 6 How do you find the atomic mass of chlorine?
- 7 What is equequivalent weight of Cl2?
- 8 How do you calculate the percentage of chlorine in AgCl?
What is the equivalent weight of cl2 when?
Therefore, molar mass of Chlorine gas, \[C{{l}_{2}}\] = 2 x 35.5 u = 71 u. Therefore, the answer is – option (a) – The equivalent weight of chlorine molecule in the given reaction is 42.6.
What is the molecular weight of cl2?
69.9377054
Chlorine appears as a greenish yellow gas with a pungent suffocating odor. Toxic by inhalation. Slightly soluble in water. Liquefies at -35°C and room pressure….3.1Computed Properties.
| Property Name | Property Value | Reference |
|---|---|---|
| Monoisotopic Mass | 69.9377054 | Computed by PubChem 2.1 (PubChem release 2021.05.07) |
What is the mass of a single chlorine molecule cl2?
The mass of one mole of chlorine gas is its molar mass, and can be determined by multiplying its subscript by the molar mass of chlorine (atomic weight on the periodic table in g/mol), which is 35.45 g/mol .
What is the mass of a chlorine atom compared to?
Atoms have such a small mass it is more convenient to know their masses compared to each other. Carbon is taken as the standard atom and has a relative atomic mass (A r) of 12….A r values of elements.
| Element | Relative atomic mass |
|---|---|
| Carbon (C) | 12 |
| Oxygen (O) | 16 |
| Magnesium (Mg) | 24 |
| Chlorine (Cl) | 35.5 |
How do you find the equivalent weight of CL?
The equivalent weight of an element is the mass which combines with or displaces 1.008 gram of hydrogen or 8.0 grams of oxygen or 35.5 grams of chlorine. These values correspond to the atomic weight divided by the usual valence; for oxygen as example that is 16.0 g / 2 = 8.0 g.
Is chlorine Cl or Cl2?
Chlorine is called Cl2 because it is a diatomic molecule. Diatomic means there are two atoms of the same elements in the molecule. There are other diatomic molecule, such as hydrogen (H2), nitrogen (N2), oxygen (O2), fluorine (F2), chlorine (Cl2), bromine (Br2), iodine (I2).
What is the molecular structure of Cl2?
In the case of Cl2, there is no central atom, so no lone pair on it, and Cl2 has only one bonded pair of electrons that is between two chlorine atoms. So, the molecular geometry of Cl2 is linear.
How many grams is Cl2?
Gram. Chlorine has two atoms , Cl2 Mass of 1 mole of Cl= 71g. Mass of 2.5 moles of Cl2= 2.5×71 =177.5g. 1 mole is equal to mololicular weight of any molecule .
How much does a chlorine atom weigh?
35.5 amu
These are the isotopes of chlorine. The atomic weight reported in the periodic table is the average weight of 35.5 amu.
How much does an atom of chlorine weigh?
The Elements, sorted by Atomic Mass
| Atomic Number | Symbol | Atomic Weight (amu, g/mol) |
|---|---|---|
| 17 | Cl | 35.453 |
| 19 | K | 39.0983 |
| 18 | Ar | 39.948 |
| 20 | Ca | 40.08 |
How do you find the atomic mass of chlorine?
Expert Answer:
- The isotopes of chlorine, found in nature are in the ratio 3 : 1.
- The proportion in which the isotopes are found in the nature is always constant.
- Therefore, in any sample of chlorine, the average atomic mass will be,
- = (35 x 75/100) + (37 x 25/100)
- = 105/4 + 37/4.
- = 142/4.
- = 35.5 u.
How do you calculate the equivalent weight of available chlorine?
Available chlorine is based on the half-cell reaction in which chlorine gas is reduced to chloride ions with the consumption of two electrons. In this reaction, the equivalent weight of chlorine is the molecular weight of chlorine, 71 g/mole, divided by 2, or 35.5 g/mole.
What is equequivalent weight of Cl2?
Equivalent wt is the wt of that molecule i.e. wt of Cl2 divided by its valency . 71/1. That mean Cl valency is 1 Study stress management online. Understand how employee well-being drives organizational performance. What is equivalent weight? First of all … Now WHAT is this “something”? This is where we have to break our heads on. Now,…
What is the equivalent weight of the compound AlCl3?
For AlCl3, cation is Al+3 and anion is Cl-. We have got 3 molecules of Cl- ions. Equivalent weight of a compound is defined as ratio between molecular weight and total charge on cation or total charge on anion. Al+3 is more stable as it has got neon electronic configuration.
How do you calculate the percentage of chlorine in AgCl?
The \% Chlorine is the atomic weight of Chlorine divided by the molecular weight of AgCl. 1 mole of AgCl would contain 35.4 grams / 143.4 grams = 25\% Chlorine by weight. 1.22 grams AgCl would contain (0.25)*(1.22) = 0.30 grams of Cl.