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Why is the formula for sodium chloride NaCl yet the formula for calcium chloride is CaCl2?

Updated: 9/19/2023

Wiki User

∙ 12y ago

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The chemical formula of sodium chloride is NaCl, because Na-ion has a positive charge of +1 and Ca-ion has +2, so it needs two Cl- ions (one more than Na+) to compensate to neutrality.

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∙ 12y ago

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Q: Why is the formula for sodium chloride NaCl yet the formula for calcium chloride is CaCl2?

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Continue Learning about Chemistry

Calcium Chloride Trihydrate formula?

The formula for calcium chloride is CaCl2.2H2O.

What is the compound for the formula CaCl2?

Calcium chloride

What is the formula of anhydrous calcium chloride?

CaCl2

What is calcium chloride?

The calcium salt of chlorine. Its formula is CaCl2.

How many chloride ions are in calcium chloride?

The formula unit for calcium chloride is CaCl2. There are two chloride ions in one formula unit of calcium chloride. We can also say that there are two moles chloride ions in one mole of CaCl2.

Related questions

Formula for calcium chloride and sodium carbonate?

The chemical formula of sodium carbonate is Na2C03. The chemical formula of calcium chloride is CaCl2.

Calcium Chloride Trihydrate formula?

The formula for calcium chloride is CaCl2.2H2O.

What is CaCl2 the chemical formula for?

CaCl2 is the chemical formula of calcium dichloride.

What is the positive and negative ions if calcium chloride?

The chemical formula of calcium chloride is CaCl2. CaCl2------------Ca2+ + 2Cl-

What is the chemical formula for Ca Cl?

The chemical formula is CaCl2 ; calcium chloride.

What is the formula of anhydrous calcium chloride?

CaCl2

What is the compound for the formula CaCl2?

Calcium chloride

What is calcium chloride?

The calcium salt of chlorine. Its formula is CaCl2.

What is in calcium chloride?

The calcium salt of chlorine. Its formula is CaCl2.

How is calcium chloride different from sodium chloride?

Sodium chloride is NaCl, calcium chloride is CaCl2. Consequently all the physical and chemical properties are different.

What is the chemical formula for calcium chlodride?

The chemical formula for Calcium Chloride is CaCl2.

How many chloride ions are in calcium chloride?

The formula unit for calcium chloride is CaCl2. There are two chloride ions in one formula unit of calcium chloride. We can also say that there are two moles chloride ions in one mole of CaCl2.

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Why is the formula for sodium chloride NaCl yet the formula for calcium chloride is CaCl2?

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