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Anvisha [2.4K]
2 years ago
6

Write and balance chemical reactions for the following reactions and name the reaction type:

Chemistry
1 answer:
trapecia [35]2 years ago
4 0

Answer: The reaction of 1 mol of C to form carbon monoxide in the reaction 2 C(s) + O2(g) ( 2 CO(g) releases 113 kJ of heat. How much heat will be released by the combustion of 100 g of C according the the above information? According to the balanced chemical equation;

Explanation:

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Chemical reaction: Mg(OH)₂ → MgO + H₂O.
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ΔHf(Mg(OH)₂) = <span>−924,5 kJ/mol.
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<span>ΔHrxn=∑productsΔHf−∑reactantsΔHf. 
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