The Cl Molar Mass/Chlorine Molar Mass is finding out the total molecular mass of the element of chlorine. In this blog we will discuss about the 5 simple steps to solve the Cl Molar Mass/Chlorine Molar Mass calculation.
Understanding the Molar Mass of Chlorine (Cl)
The molecular mass of the element of Chlorine is approx. 35.45 g/mol. The element of chlorine exists as a diatomic molecule Cl2 and is approx. 35.45gm/mol in mass. Since chlorine is a diatomic element and its molecular mass is two times its atomic mass ie. 70.90g/mol.
You can Understand Molar mass of Cl by the following:
- Molar mass: Molar mass of any element is the mass of 1 molecule of its atom in grams.
- Atomic Mass: The atomic mass of chlorine (Cl) as in the scientific periodic table is the average mas of all the naturally occurring isotopes.
- Diatomic Nature: The element Chlorine exists as a diatomic molecule of 2 chlorine atoms Cl2.
- Molecular mass: It is the mass of any diatomic molecule like chlorine (Cl2) and is the sum of the atomic masses of each of the constituent atoms, thus, it is two times the atomic mass of chlorine.
What is Molar Mass and Why is it Important for Chemistry Students?
Molar mass is the mass of the one molecule of any element and is measures typically in grams per mole (g/mol). It is a very import concept in the subject of chemistry side it allows you to relate the mas of any element to the fixed number of moles. This is very much needed to understand various chemical reactions.
Chlorine molar mass is important primarily because of the connection between the mass and moles. It is explained as follows:
- The molar mass is a conversion factor that enables you to switch in between the grams and the moles, that is a very COMM need in the stoichiometry problems.
- In understanding various chemical reactions: If you know the molar mass reactions as well the product it will aloe you to predicts the amounts of the substances that re involved in any chemical reaction and it will also allow you to predict the amounts of needed elements for any particular chemical reaction.
- To determine the molecular and empirical formula: The molar mass is commonly used to determine the empirical as well the molecular formulae of the compounds to help you in understanding the molecular compositions.
- Solving the Stoichiometry calculations: Molar mas is a vert fundamental thing in doing the stoichiometric calculations and allows you to determine the amount of the reactants needed and that are produced in various chemical reactions.
- Real world applications: Molar mass is very commonly used in analyzing the chemical composition of various materials to develop the compounds.
How to Calculate the Molar Mass of Chlorine
The molar mass of cl2 is approx.. 35.45 gram per molecule. It is explained as below:
- Molar mass: The molar mass of any element or compound is the mas of 1 mole of that substance and is expressed in gram per mole.
- Chlorine (Cl): The chemical element of chlorine has a symbol Cl with an atomic number of 17. The chlorine ion Cl- is a negatively charged ion as formed while a chlorine atom gains an electron.
- Getting molar mass: In order to find the molecular mass of cl take a look at the periodic table or you can also use the basic atomic weight of chlorine, that is 35.45 g/mol.
An Example of Solving a Task Using Chlorine Molar Mass
If you want to calculate the mass of chlorine in your Medicinal Chemistry Assignment Answers for a chemical reaction or if you want to determine how many molecules of chlorine are present in any given mass and you can use it in calculating the molecular mass of chlorine. The molecular mas of chlorine is approx. 35.45 g/mol.
Ex: if you want to find the mass of 2.5 moles of chlorine you have to multiply 2.5 moles by 35.45 g/mol.
Uses of Chlorine (Cl)
Choline is a very versatile element and has a number of applications due to its oxidizing and disinfecting properties. So, it is very commonly used to produce a number of chemical and materials. Following are some very common uses of chlorine:
Different uses of chlorine are as follows:
- Chlorine is very widely used in saturate as a disinfectant in water, swimming pools, etc. for killing bacteria and viruses.
- It is widely used to disinfect drinking water.
- Chlorine s also used as a good cleaning agent in house hold.
- It is used in various industrial procures to clean harmful microorganisms
- It is as a packaging and to preserve food
- Chlorine is popularly used to disinfectant wastewater and sewage before releasing them to the environment
- It is also widely used to disinfect all types of industrial wastes streams
- Chlorine is very much used in the textile industry to bleach the cotton as well other fabrics and making then whiter.
- It is also used in the paper industry for cleaning the swimming pool for making it whiter an more suitable for the paper production
- Chlorine is used in household cleaning by the chlorine bleach with a solution of sodium hypochlorite, and is used for clearing and disinfecting the laundry and surfaces.
- Chlorine is also the key ingredient to produce polyvinyl chloride (PVC) that is a versatile plastic used in different applications.
- Different compounds of chlorine are used in the Pharmaceutical industry to synthesize various medicines.
- Chlorine is also commonly used to produce a wide range of the organic chemicals like insecticides, solvents and various other industrial chemicals.
- It is widely used in agriculture to make pesticides in order to kill harmful pests and save the crop
Physical Properties of Chlorine
- State : it is a greenish yellow gas
- Odor: strong pungent
- Solubility: it is sparingly soluble in water
- Density: 2 – 5 times denser than air.
- Liquefaction: It can be easily liquified at very room temperature and normal pressure
- Boiling Point: -34.04 °C.
- Melting Point: -101.5 °C.
Chemical Properties of Chlorine
- Chlorine is a highly reactive chemical element due to its high electronegativity that is it gains electrons very fast. Thus, it is a very powerful oxidizing agent.
- Chlorine reacts with water to form hydrochloric acid (HCl) and hypochlorous acid (HCl). This reaction is commonly used in water purification
- Chlorine reacts with most of the metals by forming the ionic chloride salts like Sodium chloride (NaCl).
- Chlorine reacts with a number of nonmetals like Sulphur, hydrogen, phosphorus, etc. to form compounds like sulfur chlorides, hydrogen chloride (HCl) and phosphorus chlorides.
- Chlorine It is a very good oxidizing agent and it has a very good ability to oxidize other substances, Thus, it is compound with other substance and used as a bleaching and disinfecting agent.
- Chlorine very easily forms various chlorides that are the compounds made with chlorine. The compounds can also be ionic like hydrogen chloride or sodium chloride in co valency.
Chlorine Production Methods
Chlorine is mainly manufactured via a number of chlor-alkali process that involves the brine electrolysis that is in salt and water solution. This chemical procedure generating chlorine gas and caustic soda.
5 Simple and Effective Ways to Calculate the Molar Mass of Chlorine (Cl)
- You can always use the periodic table in chemistry for determining the properties of the chlorine atom, number of bonds, atomic mas, valence, etc.
- You need to demine the correct composition of your chemical equation. Here, the periodic table can help you. Here, with the help of different chemical signs as per the valency of the elements, you can compose any chemical formula. For this purpose you always need to know the chemical signs and valency of various elements.
- Now, refer again to the period table and this will help you in finding out the valency of chlorine. This also depends on chemical composition.
- After knowing the valence and the properties of the element, you can easily calculate the number of moles. After opening the periodic table, note down the total mass of each item.
- in order to complete the task, you need to calculate the mas of each element using the Avogadro’s number.
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Frequently Asked Questions about CL Molar Mass
- What is molar mas’ vs atomic mass?
- Isotopes vs average mass
- What is diatomic nature of chlorine?
- What are the molar mass units?
- Explain the high reactivity of chlorine
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