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How many grams of chlorine will be produced by the decomposition of 85.0 g of sodium chloride according to the following reaction 2 NaCl equals 2 Na plus Cl2?
Sodium has an atomic weight of 23 and chlorine has an atomic weight of 35.5 and there is one atom of each in each molecule of NaCl, so one molecule of NaCl has a total atomic weight of 58.5. The fraction of that weight that is chlorine is then 35.5/58.5 or about 0.607. Therefore, from the decomposition of 85.0 g of NaCl you would get 85.0 X 0.607 = about 51.6 grams. You can fill in more precise numbers if you would like and recalculate, but that would be my answer.
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The decomposition of silver chloride is catalysed by?
The decomposition of silver chloride is catalyzed by light. When exposed to light, silver chloride decomposes into silver metal and chlorine gas.
When heated to decomposition calcium chloride produces chlorine gas is it physical or chemical?
The production of chlorine gas when calcium chloride is heated to decomposition is a chemical change. This is because a new substance (chlorine gas) with different chemical properties is formed as a result of a chemical reaction taking place between the calcium chloride and heat.
What is the word equation that breaks sodium chloride into the two elements that made it?
The word equation for breaking sodium chloride into its elements is: Sodium chloride (s) → Sodium (s) + Chlorine (g). This represents the decomposition of sodium chloride into sodium metal and chlorine gas.
What is decomposition of AgCl?
When silver chloride (AgCl) decomposes, it breaks down into its constituent elements: silver (Ag) and chlorine (Cl). This decomposition typically occurs at high temperatures, around 275-300°C. Silver chloride is a white solid that is commonly used in analytical chemistry and photography.
Why silver chloride gray in sunlight?
Silver chloride turns grey in sunlight because of decomposition reaction. this decomposition reaction is called photoletic decomposition. 2AgCl gives Ag + Cl2 (silver (silver) (chloride) chloride)
The decomposition of silver chloride is catalysed by?
The decomposition of silver chloride is catalyzed by light. When exposed to light, silver chloride decomposes into silver metal and chlorine gas.
When heated to decomposition calcium chloride produces chlorine gas is it physical or chemical?
The production of chlorine gas when calcium chloride is heated to decomposition is a chemical change. This is because a new substance (chlorine gas) with different chemical properties is formed as a result of a chemical reaction taking place between the calcium chloride and heat.
What is the word equation that breaks sodium chloride into the two elements that made it?
The word equation for breaking sodium chloride into its elements is: Sodium chloride (s) → Sodium (s) + Chlorine (g). This represents the decomposition of sodium chloride into sodium metal and chlorine gas.
What is decomposition of AgCl?
When silver chloride (AgCl) decomposes, it breaks down into its constituent elements: silver (Ag) and chlorine (Cl). This decomposition typically occurs at high temperatures, around 275-300°C. Silver chloride is a white solid that is commonly used in analytical chemistry and photography.
Why silver chloride gray in sunlight?
Silver chloride turns grey in sunlight because of decomposition reaction. this decomposition reaction is called photoletic decomposition. 2AgCl gives Ag + Cl2 (silver (silver) (chloride) chloride)
What is the anion of chlorine?
The anion of chlorine is chloride (Cl-).
Can Chloride Exist Without Chlorine?
No, chloride cannot exist without chlorine. Chloride is an anion that is derived from chlorine by gaining an electron. Chlorine is a chemical element that is necessary for the existence of chloride.
What type of reactoin occur when sliver cholride is exposed to sun?
When silver chloride is exposed to sunlight, it undergoes a decomposition reaction to form silver metal and chlorine gas. This reaction is a photochemical reaction, meaning that it is initiated by light.
What happens when silver chloride is exposed to light?
Silver chloride undergoes a photochemical decomposition reaction in the presence of light, breaking down into elemental silver and chlorine gas. This reaction can be used in photography to develop images on film.
What is the word equation for potassium and chlorine?
Potassium + Chlorine --> Potassium Chloride (potassium plus chlorine arrow potassium chloride)
What type of atom is in sodium chloride?
Sodium chloride has two atoms in the formula unit (NaCl): sodium and chlorine.
Is chloride in the periodic table?
no, but chlorine (cl) is chloride is the ionic compound of chlorine and a metal found on the periodic table eg. NaCl, sodium chloride or KCl, potassium chloride
