Ammonia is manufactured by: $\text{N}_2(g) + 3\text{H}_2(g) \rightleftharpoons 2\text{NH}_3(g)$, $\Delta H^\circ = -46.1\text{ kJ mol}^{-1}$. The various steps involved are:
Choose the correct sequential order from the options given below:
अमोनिया का निर्माण निम्न अभिक्रिया द्वारा किया जाता है: $\text{N}_2(g) + 3\text{H}_2(g) \rightleftharpoons 2\text{NH}_3(g)$, $\Delta H^\circ = -46.1\text{ kJ mol}^{-1}$। इस प्रक्रम के विभिन्न चरण हैं:
नीचे दिए गए विकल्पों में से सही क्रम चुनिए:
Choose the correct answer from the options given below:
नीचे दिए गए विकल्पों में से सही उत्तर चुनें:
|
List - I
सूची - I
$K_H$ values / $\text{k bar}$
$K_H$ मान / $\text{k bar}$
|
List - II
सूची - II
Gas
गैस
|
||
|---|---|---|---|
| A | 145 145 | I | $\text{CO}_2$ $\text{CO}_2$ |
| B | 89 89 | II | $\text{He}$ $\text{He}$ |
| C | 76.5 76.5 | III | $\text{N}_2$ (at $293\text{ K}$) $\text{N}_2$ ($293\text{ K}$ पर) |
| D | 1.67 1.67 | IV | $\text{N}_2$ (at $303\text{ K}$) $\text{N}_2$ ($303\text{ K}$ पर) |
Solutions
3 TopicsElectrochemistry
3 TopicsChemical Kinetics
2 Topicsd and f Block Elements
3 TopicsCoordination Compounds
2 TopicsHaloalkanes and Haloarenes
2 TopicsAlcohols, Phenols and Ethers
2 TopicsAldehydes, Ketones and Carboxylic Acids
2 TopicsAmines
2 TopicsBiomolecules
3 TopicsSolid State
1 TopicSurface Chemistry
1 TopicGeneral Principles and Processes of Isolation of Elements
1 Topicp-Block Elements
1 TopicPolymers
1 TopicChemistry in Everyday Life
1 TopicPrevious Year Papers of Chemistry
Practice official shift-wise question papers with answer keys and detailed explanations on the actual exam pattern.