298. Calculate ΔH°298 reactions:

a) C2H6(g)+ 7/2O2(g)=2CO2(g)+3H2O(g);

b) C6H6(l)+ 15/2O2(g)=6CO2(g)+3H2O(l).

Read the product description. After payment, the system will redirect you to a page with a ready-made solution to problem 298 from the collection: Glinka N.L. Problems and exercises in general chemistry. Textbook for universities / Ed. V.A. Rabinovich and Kh.M. Rubina. – 23rd ed., revised. – L.: Chemistry, 1985. – 264 p., ill. The solution is a document formatted in MS Word.
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