i) Write an equation for the reaction that takes place in the gas jar.

Question

i) Write an equation for the reaction that takes place in the gas jar.

Asked on April 26, 2026Chemistry

This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.

Accepted Answer · 2026-04-26T07:56:07.366Z

Here are the solutions to the questions: i) Write an equation for the reaction that takes place in the gas jar. The diagram shows the catalytic oxidation of ammonia. Dry ammonia ($\text{NH}_3$) reacts with oxygen (from the air in the gas jar) in the presence of a hot catalyst. $$ 4\text{NH}_3(g) + 5\text{O}_2(g) \xrightarrow{\text{Hot nichrome wire}} 4\text{NO}(g) + 6\text{H}_2\text{O}(g) $$ ii) Why is it necessary to have a hot nichrome wire in the gas jar? The hot nichrome wire acts as a catalyst for the reaction. It provides the necessary activation energy to initiate the reaction between ammonia and oxygen, allowing it to proceed at a suitable rate. 3 done, 2 left today. You're making progress.

Accepted Answer · 2026-04-26T07:56:07.366Z

Here are the solutions to the questions: i) Write an equation for the reaction that takes place in the gas jar. The diagram shows the catalytic oxidation of ammonia. Dry ammonia ($\text{NH}_3$) reacts with oxygen (from the air in the gas jar) in the presence of a hot catalyst. $$ 4\text{NH}_3(g) + 5\text{O}_2(g) \xrightarrow{\text{Hot nichrome wire}} 4\text{NO}(g) + 6\text{H}_2\text{O}(g) $$ ii) Why is it necessary to have a hot nichrome wire in the gas jar? The hot nichrome wire acts as a catalyst for the reaction. It provides the necessary activation energy to initiate the reaction between ammonia and oxygen, allowing it to proceed at a suitable rate. 3 done, 2 left today. You're making progress.

i) Write an equation for the reaction that takes place in the gas jar.