What is calcium chloride about?
Calcium chloride is a one of non-organic compounds which stand for CaCl2. It is soluble and white-coloured in room temperature. Calcium chloride has the different name such as calcium dichloride, calcium (II) chloride, and E509.
Calcium chloride looks like hygroscopic which has 110,98·mol−1. It has five level of density they are anhydrous (2.15 g/cm3), monohydrate (2.24 g/cm3), di-hydrate (1.85 g/cm3), tetra-hydrate (1.83 g/cm3), and hexa-hydrate (1.71 g/cm3). Calcium chloride boils on 1,935°C.
Does calcium chloride could be mixed to other chemical compounds?
The answer of the question above is absolutely yes. Calcium chloride can be mixed with sodium carbonate. It has several names such as washing soda, soda ash, and soda crystal.
What is sodium carbonate about?
Sodium carbonate is a one of chemical compounds which stand for Na2CO3. It colours is white and soluble. Previously, sodium carbonate has extracted by plants’ ashes which grow in sodium soils.
Sodium carbonate has structured by molar mass, density, and melting point. The molar mass of sodium carbonate consists of anhydrous (105.9888 g/mol) and decahydrate (286.1416 g/mol).
The density of sodium carbonate divides into five levels such as anhydrous (2.54 g/cm3), 856 °C, monohydrate (2.25 g/cm3), heptahydrate (1.51 g/cm3), and decahydrate (1.46 g/cm3).
The melting points of sodium carbonate fall on 851 °C, 100 °C, 33.5 °C, and 34 °C.
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What happens when you mix calcium chloride and sodium carbonate?
There is a formula to mix calcium chloride. Based on that formula, you can catch the reaction, such as:
CaCl2(aq) + Na2CO3(aq) → CaCO3(s) + 2NaCl(aq)
First, you should write about the formula of those compounds. There are CaCl2 for calcium chloride and Na2CO3 for sodium carbonate. You will get a solid calcium carbonate and it is precipitated. Besides that, there is the aqueous table salt.
This reaction can be called as precipitation reaction, even those compounds are liquid. When they have mixed, they are separated by filtration process.
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The use of products; calcium carbonate and table salt
The products of those reaction can be used for many benefits, they are:
Calcium carbonate stands for CaCO3 which can be found in agricultural lime. There are so many advantages of calcium carbonate, such as:
- Calcium carbonate can be used as antacid.
- It is suitable for a kind of supplement in osteoporosis treatment.
- Purification process for mining needs.
- Paper industry and coating needs.
- Calcium carbonate can be used to increase the absorption process of plants’ nutrients in farming needs.
Table salt or sodium chloride has so many benefits for various needs in medical scope. The best advantages of table salt are improving the body’s substances such as sodium, calcium, and potassium.