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The hydrate of calcium chloride (CaCl₂) is known as calcium chloride dihydrate when it contains two water molecules, represented as CaCl₂·2H₂O. If it contains six water molecules, it is referred to as calcium chloride hexahydrate, represented as CaCl₂·6H₂O. These hydrates are commonly used in various applications, including de-icing and as a desiccant.
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What is the Chemical name for Cacl in chemistry?
The name of Cacl is calcium Chloride
Is sucros a hydrate?
Sucrose is not a hydrate.
Write the formula for calcium chloride explain how you determine this formula?
The chemical formula for calcium chloride is CaCl₂. This formula is determined by recognizing that calcium (Ca) has a +2 charge and each chloride ion (Cl) has a -1 charge. To balance the charges, two chloride ions are needed for each calcium ion, resulting in the formula CaCl₂.
When valency of calcium is 2 what will be the valency of cacl2?
In calcium chloride (CaCl₂), calcium has a valency of +2, meaning it can form two positive charges. Each chloride ion (Cl) has a valency of -1. To balance the positive charge of one calcium ion, two chloride ions are needed, resulting in the overall formula CaCl₂. Thus, while calcium has a valency of +2, the compound itself doesn't have a valency; instead, it reflects the ratio of the ions involved.
What is the balanced equation for hot packs?
Hot packs typically utilize the exothermic reaction of calcium chloride (CaCl₂) dissolving in water. The balanced equation for this process is: [ \text{CaCl}_2 (s) + \text{H}_2\text{O} (l) \rightarrow \text{Ca}^{2+} (aq) + 2\text{Cl}^- (aq) + \text{heat} ] This reaction releases heat, making it effective for use in hot packs.
What is the Chemical name for Cacl in chemistry?
The name of Cacl is calcium Chloride
What compound can you use for making a hot pack?
Cacl^2
What is the name of an organic molecule when hydrogen is added to it?
Hydrate
Is CaCl a liquid gas or aquatic solution?
Calcium chloride (chemical formula CaCl) is a salt. it can be a solid, or it can be dissolved in water.
What is the common name for bleaching powder CaCl OCl?
The common name for bleaching powder is calcium oxychloride.
What is the compound name of CoSO47H2O?
cobalt sulphate hepta hydrate
Make the following solution 25mL of 2M CaCl?
To prepare a 25 mL solution of 2M calcium chloride (CaCl₂), you need to calculate the amount of CaCl₂ required. First, use the formula: [ \text{Molarity (M)} = \frac{\text{moles of solute}}{\text{volume of solution in liters}} ] For a 2M solution in 0.025 L (25 mL), you need 0.05 moles of CaCl₂. The molar mass of CaCl₂ is approximately 110.98 g/mol, so you would weigh out about 5.55 grams of CaCl₂ and dissolve it in enough water to make a final volume of 25 mL.
WHAT IS TH calcium chloride formula?
That answer is CaCl
What is the chemical formula for calcium clouride?
CaCl
What is the product of NaOH and CaCL?
The product of NaOH and CaCl would be NaCl and Ca(OH)2. The reaction between NaOH and CaCl results in a double displacement reaction where sodium (Na+) exchanges with calcium (Ca2+) to form sodium chloride (NaCl) and calcium hydroxide (Ca(OH)2) as products.
Is crystalline substance is hydrate?
Yes its a hydrate = Crystalline hydrate
What does the name of a hydrate indicate about its cpmosition?
The number of water molecules it contains.
