Question

how is baking soda manufactured? write its uses. ​

Answer 1

Answer:

mark brainliest

Explanation:

Sodium hydrogen carbonate ( baking soda ) is made by saturating a solution of sodium carbonate with carbon dioxide. The white crystalline powder of sodium hydrogen carbonate being less soluble, gets separated out.

Answer 2

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➽ How is baking soda manufactured? Write its uses.

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❥ Preparation of baking soda :-

✒ Baking soda is manufactured by reacting cold and concentrated solution of NaCl called brine with ammonia and carbon dioxide.

↠ Equation :-

✒ NaCl + NH3 + H2O + CO2 ------> NaHCO3 + NH4Cl

❥ Uses of Baking Soda :-

✒ Reduces the acidity in the stomach.

✒ Acts as an antacid which is used to treat stomach upset and indigestion.

✒ Used in the process of washing as a water softener.

✒ Due to the formation of soapy foam, it is used in fire extinguishers.

✒ Removes the dirt off materials without damaging the properties of the material.

✒ Acts as a pesticide.

✒ It is used in ear drops, cosmetics, and personal care products.

✒ It is used as a neutralizer to neutralize the effect of acid.

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☞ Extra shots :-

❥ What is Baking Soda?

✒ Baking soda is the common name of sodium bicarbonate.

The chemical formula of baking soda is NaHCO3.

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❥ Properties of Sodium Bicarbonate ( NaHCO3) :-

✒ It is non-flammable.

✒ Powder dust is not as explosive.

✒ It has a melting point of 500.

✒ NaHCO3 is a white crystalline solid which is odourless.

✒ It is basic in nature.

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