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What chemicals do you add together to make calcium chloride?
Calcium chloride is typically produced by reacting hydrochloric acid with calcium carbonate or calcium oxide. This reaction forms calcium chloride, water, and carbon dioxide. Additional purification steps may be required to obtain the desired purity of calcium chloride.
How would you obtain pure crystals of calcium chloride?
To obtain pure crystals of calcium chloride, you can start by dissolving calcium chloride in water to form a saturated solution. Then, allow the solution to cool and evaporate slowly, which will cause calcium chloride crystals to form. Once the crystals have formed, they can be filtered and dried to obtain pure crystal calcium chloride.
How is tin(IV) chloride made in the lab?
Tin(IV) chloride is typically made by reacting tin with chlorine gas or hydrochloric acid. One common method involves heating a mixture of tin and chlorine gas together to produce tin(IV) chloride. Another method involves reacting tin with hydrochloric acid and then evaporating the resulting solution to obtain tin(IV) chloride.
How do you obtain sodium chloride by neutrilization reaction of hydrochloric acid and sodium hydroxide?
To obtain sodium chloride, you would need to mix hydrochloric acid and sodium hydroxide together in a controlled manner so that they neutralize each other. This reaction will form sodium chloride (table salt) and water as the products. The sodium chloride can then be isolated by evaporating the water to obtain solid salt crystals.
How you would prepare a sample of solid sodium chloride from sodium hydroxide solution and hydrochloric acid?
Add concentrated solution of Hydro chloric acid to the solution of sodium hydroxide till mixture becomes neutral (checked by litmus) then heat the mixture , when a little amount of water is left allow to cool the mixture , the crystals of sodium chloride settelted down filter and dry the crystals.
What chemicals do you add together to make calcium chloride?
Calcium chloride is typically produced by reacting hydrochloric acid with calcium carbonate or calcium oxide. This reaction forms calcium chloride, water, and carbon dioxide. Additional purification steps may be required to obtain the desired purity of calcium chloride.
How do you make anhydrous calcium chloride from calcium oxide?
To make anhydrous calcium chloride from calcium oxide, you would react calcium oxide with hydrochloric acid (HCl). This reaction will yield calcium chloride and water. The water produced in the reaction will need to be removed to obtain anhydrous calcium chloride.
How would you obtain pure crystals of calcium chloride?
To obtain pure crystals of calcium chloride, you can start by dissolving calcium chloride in water to form a saturated solution. Then, allow the solution to cool and evaporate slowly, which will cause calcium chloride crystals to form. Once the crystals have formed, they can be filtered and dried to obtain pure crystal calcium chloride.
Why can not you obtain calcium from calcium chloride?
Calcium chloride is a salt compound that dissociates into calcium and chloride ions in solution. While it does contain calcium ions, it is not a suitable source of calcium for dietary needs as the chloride ion may have negative effects in high amounts. It is not a bioavailable form of calcium for human consumption.
How do you separate calcium carbonate from sand?
Both the components in the mixture are insoluble in water. However, calcium carbonate reacts with hydrochloric acid to form calcium chloride (which is soluble in water) whereas the sand remains unchanged. Sand can now be separated by filtration. Calcium carbonate is recovered back by treating the filtrate (calcium chloride) with sodium carbonate. After filtration is again carried out, what you have on the filter paper is calcium carbonate.
How is tin(IV) chloride made in the lab?
Tin(IV) chloride is typically made by reacting tin with chlorine gas or hydrochloric acid. One common method involves heating a mixture of tin and chlorine gas together to produce tin(IV) chloride. Another method involves reacting tin with hydrochloric acid and then evaporating the resulting solution to obtain tin(IV) chloride.
How do you obtain sodium chloride by neutrilization reaction of hydrochloric acid and sodium hydroxide?
To obtain sodium chloride, you would need to mix hydrochloric acid and sodium hydroxide together in a controlled manner so that they neutralize each other. This reaction will form sodium chloride (table salt) and water as the products. The sodium chloride can then be isolated by evaporating the water to obtain solid salt crystals.
How do you make calcium sulphate using calcium carbonate?
Mix dilute hydrochloric acid with calcium carbonate to obtain a calcium chloride solution; then add sodium sulphate solution to the calcium chloride solution to obtain calcium sulphate precipitate.
How do you obtain calcium carbonate from a mixture with sea water?
Sea water must be filtered.
How you would prepare a sample of solid sodium chloride from sodium hydroxide solution and hydrochloric acid?
Add concentrated solution of Hydro chloric acid to the solution of sodium hydroxide till mixture becomes neutral (checked by litmus) then heat the mixture , when a little amount of water is left allow to cool the mixture , the crystals of sodium chloride settelted down filter and dry the crystals.
How do you separate a dry mixture of ammonium chloride iron sugar and potassium iodide and obtain a dry sample of iron and ammonium chloride?
Do Not Kow
What compound should be added to bleaching powder to obtain chlorine?
An acid compound. Be very carefull: Chlorine is very VERY toxic gas.
