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CoCl2 is used in hygrometers due to its color-changing abilities. It can help calculate the levels of humidity in the air.
Wiki User
∙ 9y ago
Wiki User
∙ 13y agoAnhydrous CoCl2 will detect moisture and turn from blue to pink.
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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
Is CoCl2.6H20 a liquid or solid?
CoCl2 6H20 is liquid.
How would you prepare 100.00mL of 0.060M CoCl2 from 0.150M CoCl2?
MV = MV 100 x 0.060 = 0.150 V V = 100 x .06 / .15 = 40.0 ml Measure accurately (burette or pipette) 40 ml of 0.150M CoCl2 then dilute until the total volume is 100.00 ml.
What are the compounds which are red in color?
The compounds of Cobalt as CoCl2 and Cu2O are red.
What is the balanced molecular equaton for FeCl3 plus CoCl2?
FeCl2 + CoCl3
What type of bond is CoCl2?
CoCl2 Is A Non-Polar Ionic Bond.
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 is used to mesure humidity?
Hygrometers.
Is CoCl2 a covalent bond?
no
What is the type of intermolecular forces in Cl2Co?
The intermolecular forces are ionic for CoCl2 cobalt chloride. For COCl2 Phosgene they are polar covalent.
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
Chemical formula for cobaltllchloride?
Formula: CoCl2
What is the formula for Colbat II chloride?
CoCl2
What compound is CoCl2?
cobalt II chloride
What is the molecular shape of COCl2?
trigonal planar
Does CoCl2 form one type of ion or more than one type of ion?
CoCl2 forms two types of ion: Co2+ and Cl-
