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When of carbon is burnt in oxygen, of carbon dioxide is produced? What mass of carbon dioxide will be formed when of carbon is burnt in of oxygen? Which law of chemical combination will govern your answer?



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The reaction of burning of carbon in oxygen may be written as:

It shows that 12 g of carbon bums in 32 g oxygen to form 44 g of carbon dioxide. Therefore 3 g of carbon reacts with 8 g of oxygen to form 11 g of carbon dioxide. It is given that 3.0 g of carbon is burnt with 8 g of oxygen to produce 11.0 g of . Consequently 11.0 g of carbon dioxide will be formed when 3.0 g of C is burnt in 50 g of oxygen consuming 8 g of oxygen, leaving behind 50 €“ 8 = 42 g of . The answer governs the law of constant proportion.
It shows that 12 g of carbon bums in 32 g oxygen to form 44 g of carbon dioxide. Therefore 3 g of carbon reacts with 8 g of oxygen to form 11 g of carbon dioxide. It is given that 3.0 g of carbon is burnt with 8 g of oxygen to produce 11.0 g of . Consequently 11.0 g of carbon dioxide will be formed when 3.0 g of C is burnt in 50 g of oxygen consuming 8 g of oxygen, leaving behind 50 €“ 8 = 42 g of . The answer governs the law of constant proportion.
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Question Text | When of carbon is burnt in oxygen, of carbon dioxide is produced? What mass of carbon dioxide will be formed when of carbon is burnt in of oxygen? Which law of chemical combination will govern your answer? |
Updated On | Nov 6, 2023 |
Topic | Atoms and Molecules |
Subject | Science |
Class | Class 9 |
Answer Type | Text solution:1 Video solution: 9 |
Upvotes | 1005 |
Avg. Video Duration | 5 min |