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What is the formula for CoCl2 hydrate?
The formula for cobalt(II) chloride hydrate is CoCl2·xH2O, where x represents the number of water molecules attached to each cobalt(II) chloride molecule.
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.
How many moles of ions are released when 0.27 mol CoCl2 is dissolved in water?
Each molecule CoCl2 ionises in three single ions (1 Co2+ and 2 Cl- ions), so 0.27 mol CoCl2 gives 3 * 0.27 = 0.81 mole ions (0.27 mole Co2+ and 0.54 mole Cl- ions)
Does CoCl2 form one type of ion or more than one type of ion?
CoCl2 forms two types of ion: Co2+ and Cl-
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.
What is the formula for CoCl2 hydrate?
The formula for cobalt(II) chloride hydrate is CoCl2·xH2O, where x represents the number of water molecules attached to each cobalt(II) chloride molecule.
Chemical formula for cobaltllchloride?
Formula: CoCl2
What is the formula for CobaltII chloride?
CoCl2
What is the formula for Colbat II chloride?
CoCl2
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.
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 correct word formula for CCl4?
CCl4 ============ ( you might get away with monocarbon, but that seems clumsy to me )
How many moles of ions are released when 0.27 mol CoCl2 is dissolved in water?
Each molecule CoCl2 ionises in three single ions (1 Co2+ and 2 Cl- ions), so 0.27 mol CoCl2 gives 3 * 0.27 = 0.81 mole ions (0.27 mole Co2+ and 0.54 mole Cl- ions)
What is the formlua for cobaltous chloride?
The formula for cobaltous chloride is CoCl2. It consists of one cobalt atom bonded to two chloride atoms.
What is the formula mass of cobaltII chloride?
CoCl2 cobaltous chloride or cobalt(II) chloride
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
Does CoCl2 form one type of ion or more than one type of ion?
CoCl2 forms two types of ion: Co2+ and Cl-
