Table of Contents
- 1 How is nitric acid produced by Ostwald process in nitrogen dioxide?
- 2 How is nitric acid manufactured by Ostwald process how does it react with the following copper Zn s8 p4?
- 3 How is nitric acid manufactured by Ostwald process how does it react with the following?
- 4 Which oxides of nitrogen is dissolved in fuming hno3?
- 5 How is nitric acid produced industrially?
- 6 Which chemical is manufactured by Ostwald process?
- 7 What type of reaction is nitric acid?
- 8 How nitric acid is manufactured?
How is nitric acid produced by Ostwald process in nitrogen dioxide?
Complete step by step answer: Ostwald’s process is a chemical process to convert ammonia into nitric acid in two stages. In stage1 ammonia is oxidized to form nitric oxide and nitric dioxide and in the second step the nitrogen dioxide is allowed to dissolve in water and finally nitric acid is formed.
How is nitric acid manufactured by Ostwald process how does it react with the following copper Zn s8 p4?
The Ostwald process converts ammonia to nitric acid and involves two steps. In step 1, ammonia is oxidized to form nitric oxide and also nitrogen dioxide. Then in step 2, the nitrogen dioxide that was formed is absorbed in water. This in-turn forms nitric acid.
How is nitric acid manufactured by Ostwald process how does it react with the following?
Nitric acid is manufactured by the Ostwald process, in which nitrogen oxide reacts with water. 3NO3(g)+H2O(l)→2HNO3(aq)+NO(g)How many grams of nitrogen dioxide are required in this reaction to produce 25.2 g of HNO3?
What happens when nitric acid reacts with water?
Nitric acid decomposes into water, nitrogen dioxide, and oxygen, forming a brownish yellow solution. It is a strong acid, completely ionized into hydronium (H3O+) and nitrate (NO3−) ions in aqueous solution, and a powerful oxidizing agent (one that acts as electron acceptor in oxidation-reduction reactions).
What is used for production of nitric acid and ammonia?
The Ostwald process is a chemical process used for making nitric acid (HNO3). Wilhelm Ostwald developed the process, and he patented it in 1902. Historically and practically, the Ostwald process is closely associated with the Haber process, which provides the requisite raw material, ammonia (NH3).
Which oxides of nitrogen is dissolved in fuming hno3?
Gases in this group are Nitrous Oxide (N2O), Nitrogen Monoxide (NO), Dinitrogen Trioxide (N2O3), Nitrogen Dioxide (NO2), Dinitrogen Pentoxide (N2O5), Dinitrogen Tetroxide (N2O4). Nitric Oxide and Nitrogen Dioxide are common and hazardous.
How is nitric acid produced industrially?
Industrially, highly concentrated nitric acid is produced by dissolving additional nitrogen dioxide in 68\% nitric acid in an absorption tower. Dissolved nitrogen oxides are either stripped in the case of white fuming nitric acid, or remain in solution to form red fuming nitric acid.
Which chemical is manufactured by Ostwald process?
nitric acid
Ostwald process is one of the most common methods or chemical process used for the manufacturing of nitric acid. The process was developed in the year 1902 by a German chemist named Wilhelm Ostwald.
What are the steps in Ostwald process?
In 1914, a German chemist Ostwald developed the Ostwald process to manufacture nitric acid.
- Step 1: Catalytic oxidation of Ammonia. A mixture of dry air and dry ammonia in the ratio of 10:1 by volume is compressed and then.
- Step 2: Oxidation of nitric oxide.
- Step 3: Absorption of nitrogen dioxide in water.
How is nitric acid manufactured?
In general, the process for nitric acid manufacture consists of preheating the air, mixing it with ammonia gas, passing it over a platinum catalyst, extracting the heat produced from this reaction by using it to preheat the incoming air and then cooling further, adding secondary air and then absorb- ing the nitrogen …
What type of reaction is nitric acid?
Examples of Single Replacement Reactions The reactions between copper and nitric acid are examples of oxidation-reduction reactions, where gaining electrons reduces one element and losing them oxidizes the other. Nitric acid is not only a strong acid, it is an oxidizing agent.