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Could you tell me the Gram equivalent weight of CoCl2?
The gram equivalent weight of CoCl2 is calculated by dividing the molar mass of CoCl2 by its valency. The formula weight of CoCl2 is 129.84 g/mol. Since the valency of CoCl2 is 2, the gram equivalent weight would be 129.84/2 = 64.92 g/equiv.
What is the name of the ionic compound CoCl2?
The ionic compound CoCl2 is called cobalt(II) chloride.
What are the colors of CoCl2 and CoCl26H20?
Blue, and Pink. Its a chemistry experiment.When hydrated the cobalt cloride is pink. When it dries it's blue.
What type of bond is CoCl2?
CoCl2 forms ionic bonds due to the large electronegativity difference between cobalt and chlorine. In CoCl2, cobalt loses two electrons to chlorine atoms, resulting in the formation of Co2+ cations and Cl- anions, which are held together by electrostatic forces.
Would CoCl2 6H2O cause a chemical reaction?
When CoCl2·6H2O is heated, the water molecules are driven off, leaving anhydrous CoCl2. This is a physical change, not a chemical reaction. However, the anhydrous CoCl2 can undergo chemical reactions depending on the conditions and other reactants present.
What is the molecular shape of COCl2?
trigonal planar
Could you tell me the Gram equivalent weight of CoCl2?
The gram equivalent weight of CoCl2 is calculated by dividing the molar mass of CoCl2 by its valency. The formula weight of CoCl2 is 129.84 g/mol. Since the valency of CoCl2 is 2, the gram equivalent weight would be 129.84/2 = 64.92 g/equiv.
What is the name of the ionic compound CoCl2?
The ionic compound CoCl2 is called cobalt(II) chloride.
When colbalt chloride unties with water to form hexahydrate its formula is written CoCL2 6H2O?
Yes, CoCl2 * 6H2O is the hexahydrate of the an hydrate CoCl2.
What are the colors of CoCl2 and CoCl26H20?
Blue, and Pink. Its a chemistry experiment.When hydrated the cobalt cloride is pink. When it dries it's blue.
How many Co atoms are there in 230 grams of CoCl2?
To answer this question you need the molecular weight of CoCl2. CoCl2 molecular weight is 129.84 g/mole 230g CoCl2 divided by the molecular weight 230 g / 129.84 g/mole = 1.77 moles of CoCl2 Multiply the moles by Avagodro's number 1.77 mole * 6.022 X 1023 molecules/mole = 1.07 X 1024 molecules of CoCl2
What is the formula for CobaltII chloride?
CoCl2
What type of bond is CoCl2?
CoCl2 forms ionic bonds due to the large electronegativity difference between cobalt and chlorine. In CoCl2, cobalt loses two electrons to chlorine atoms, resulting in the formation of Co2+ cations and Cl- anions, which are held together by electrostatic forces.
Would CoCl2 6H2O cause a chemical reaction?
When CoCl2·6H2O is heated, the water molecules are driven off, leaving anhydrous CoCl2. This is a physical change, not a chemical reaction. However, the anhydrous CoCl2 can undergo chemical reactions depending on the conditions and other reactants present.
How many grams of CoCl2 6H2O are needed to prepare 50.0ml of a 0.30M CoCl2 solution?
To determine the mass of CoCl2 6H2O to prepare a 0.30M solution in 50.0ml, we first calculate the molar mass of CoCl2 6H2O. The molar mass is 237.93 g/mol, so for a 0.30M solution in 50.0ml, we can use the formula: mass = molarity x volume (L) x molar mass. Therefore, the mass of CoCl2 6H2O needed is 3.57 grams.
Does CoCl2 form one type of ion or more than one type of ion?
CoCl2 forms two types of ion: Co2+ and Cl-
Chemical formula for cobaltllchloride?
Formula: CoCl2
