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In 1861, canners began adding calcium chloride to the water in which they cooked their closed cans
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Why using phosphate buffer and magnesium sulphate and calcium chloride and ferric chloride for dilution water in BOD5 test?
magnesium sulphate, calcium chloride and ferric chloride are added to provided optimum environment and phosphate buffer is added to slow down the rate of death of microbes.
How can you remove water from ethyl acetate by using inorganic salt?
It is very easy to remove water from Ethylacetate using salt such as calcium chloride flakes. cacl2 will absorb all moisture and seperates as layer in the bottom using density difference Murugavel.k
How can you make your soil alkaline?
By using calcium deposits
What do you need to check for when a patient has gastroenteritis before using potassium chloride?
For IV potassium chloride, the patient must able to void.
How can you separate potassium chloride and ammonium chloride?
A mixture of ammonium chloride and potassium chloride can be separated using the process of sublimation. You must also note that both these substances are sublimable. So, the question arises that how can these substances be separated using this technique? This technique is quite feasible in this case as the sublimable temperatures of ammonium and potassium chloride differ widely. Between the two, ammonium chloride (See the related link) has lower sublimable temperatures. Therefore, it sublimes first followed by potassium chloride.
There is a plenty of salt deposit composed of Magnesium Chloride Calcium Chloride Magnesium Bromide and brine How can you separate magnesium chloride from calcium chloride after separating sodium?
Using fractional recrystallization.
Can you give me a sentence using the word calcium?
Salt is made up of calcium and chloride. Calcium is a necessary ingredient to a good diet.
Why using phosphate buffer and magnesium sulphate and calcium chloride and ferric chloride for dilution water in BOD5 test?
magnesium sulphate, calcium chloride and ferric chloride are added to provided optimum environment and phosphate buffer is added to slow down the rate of death of microbes.
Why is calcium chloride used in dessicators?
Basically the purpose of desiccators is storage of samples free from moisture . so Calcium chloride is a hygroscopic (capable of absorbing moisture) ,so we are using this in desiccators. and it is sometimes also called a drying agent.
Can you prepare ammonia using calcium oxide and ammonium chloride?
Yes. Ammonium salts such as ammonium chloride will react with a strong base to yield ammonia.
How many grams of calcium are in 19050.9 g calcium chloride?
The gram atomic mass of calcium is 40.08, the formula of anhydrous calcium chloride is CaCl2, showing that each formula unit contains one calcium atom, and the gram formula mass of anhydrous calcium chloride is 110.99. Therefore, 19050.9 grams of calcium chloride contains 19050.9(40.08/110.99) or 6.880 X 103 grams, to the justified* number of significant digits. ____________________________________________ *There may well be tables of gram atomic and gram formula masses more modern than the one I am using that would allow for more significant digits in the answer.
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 amonia gas is prepared?
Laboratory preparation of ammonia or NH3 requires using ammonium chloride and calcium hydroxide. The reaction equation is 2NH4Cl plus CaOH2 gives the products 2NH3 plus CaCl2 plus 2H2O. The ammonium chloride and calcium hydroxide are heated for this reaction.
How is sodium metal prepared?
Using Downs process, by the electrolysis of molten sodium chloride. This is done in a Downs Cell in which the NaCl is mixed with calcium chloride to lower the melting point below 700 °C. As calcium is less electropositive than sodium, no calcium will be deposited at the cathode. This method is less expensive than the previous Castner process of electrolyzing sodium hydroxide.
Which type of cheese is manufactured using citric acid mild lipase powder Calcium Chloride vegetable rennet and flaked salt when prepared industrially?
Mozzarella
How does the maximum yield of products for a reaction depend on the limiting reactant?
The best way to answer this question is with an example. Using Calcium oxide reacting with hydrochloric acid, the reaction formula is: CaO + 2HCl ----->CaCl2 + H2O The molecular weight for Calcium Oxide is 56, for Hydrochloric acid is 26.5 and for calcium chloride 110. If you start with only 56g of Calcium oxide but say 10000g of hydrochloric acid, the maximum yield of the product calcium chloride can only ever be 110g. It does not matter how much hydrochloric acid is added. The limiting reactant in this example is the calcium oxide.
What can you use to clean off or scrape calcium deposits stained by algae from your pool without ruining the liner?
Stop using Calcium Chloride as your chlorination and start using tablets. Keep your pH level at 7.2 and brush the calcium deposits occasionally. There are calcium removers that you can buy at your pool supply store that will reduce the calcium in the water as well. Hatawa
