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The molecular weight of calcium chloride (CaCl2) is the sum of the molar masses of the elements involved and their proportions in the compound. Calcium's weight is 40.1 and chlorine's weight is 35.5. 40.1 + 35.5 + 35.5 = 111.1 grams/mole.

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14y ago
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11y ago

Add all of the masses that make up the compound by looking at their molar mass from the PT. It is 1xCa + 1xC 4xO

Easy.

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13y ago

CaCO3 is 100.09;

Ca = 40.08 g/mol

C = 12.01 g/mol

O = 16 g/mol

So 1 x 40.08 +

1 x 12.01 +

3 x 16.00 =

100.09

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15y ago

40 or 40.08 to be very precise.

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13y ago

Ca(HCO3)2 = 162

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Q: What is the molecular weight of calcium chloride?
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Related questions

What is the molecular mass for calcium chloride?

Calcium chloride with formula CaCl2 has molecular mass of 141. Commercial calcium chloride has formula CaCl2,2H2O.It's molecular mass is 177.


What is the mass for calcium chloride?

Calcium chloride with formula CaCl2 has molecular mass of 141. Commercial calcium chloride has formula CaCl2,2H2O.It's molecular mass is 177.


Is calcium chloride a molecular?

no it is a ionic compound


What is the molecular geometry of CaCl2?

Calcium Chloride 12


Is Calcium Chloride a molecular compound?

no it is a ionic compound


What is the molecular equation of calcium chloride and hydrochloric acid?

G


What type of bond will form between Ca and Cl?

The chemical name for CaCl2 is calcium chloride.


What is the molecular weight of CaCl2 using these values C 12 H 1 Ca 40 Cl 35?

The exact molar weight of calcium chloride is 110,978 g/mol.


How much does sodium chloride weigh?

The molecular mass of sodium chloride is 58,44 g.


What is the equivalent weight of calcium chloride?

55


What does a gallon of calcium chloride way?

Calcium chloride is a solid and therefore is not measured by gallons. The weight of a gallon of calcium chloride solution would depend on the concentration of said solution.


How many moles of calcium ions are present in 166.5grams of calcium chloride?

The chemical formula for calcium chloride is CaCl2, and its formula weight is 110.99. The formula shows that each formula weight of calcium chloride contains one mole of calcium ions. In 166.5 grams, there are 166.5/110.99 or 1.500 formula weights of calcium chloride and the same number of moles of calcium ions.