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AlexFokin [52]
3 years ago
11

What are the four combination air masses that can develop?

Chemistry
1 answer:
jeka943 years ago
3 0

The 4 types of air masses are polar, tropical, continental and maritime. Their classification depends on their location where they are formed.

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Baking soda, NaHCO3, can be commercially produced during a series of chemical reactions called the Solvay process. In this proce
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Answer:

CaO(s) + 2NH4Cl(aq) -------> CaCl2(aq) + H2O(l) + 2NH3(g)

Explanation:

The solvay process is an important process in the chemical industry. In this process, ammonia gas is first dissolved in concentrated brine to form a mixture known as ammoniacal brine. This solution is made to trickle down the tower. A counter stream of carbon dioxide is forced up the tower. The two substances react to form sodium hydrogen trioxocarbonate IV. This substance is only slightly soluble and separates out as a solid sludge. The product is now dried and heated to give sodium trioxocarbonate IV.

The overall reaction of the process can be given as;

CaO(s) + 2NH4Cl(aq) -------> CaCl2(aq) + H2O(l) + 2NH3(g)

Calcium chloride is merely a by-product.

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