Answer to Question #277661 in General Chemistry for lei

General Chemistry

Question #277661

A chemical reaction has an equation as shown:

AB + 2 CD --> 3 E + 1/3 A₃D₆

The following are the ΔfH⁰: (kJ/mol)

AB = 324

E = 24

CD = - 76

A₃D₆ = - 76

Expert's answer

"\u0394fH\u2070=324+24-76-76=196kJ\/mol"

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. A 7.547 g fuel which has heating value of 33kJ/kg is burned in calorimeter and initially at 25.00 de
2. A 7.457 g fuel which has heating value of 33kJ/kg is burned in calorimeter and initially at 25.00 de
3. A student weighs out a 18.6 g sample of cobalt(II) bromide, transfers it to a 500 mL volumetric
4. Next, you will learn how to make a stacked fraction using the math equation editor. Re-type the expr
5. The combustion of a sample of butane, C4H10 (lighter fluid), produced 3.75 moles of water. 2C4H10 +
6. Phosphoric acid can be prepared from phosphorus triiodide according to the reaction: Pl3 (s)
7. A student added zinc metal to a copper (II) nitrate solution to obtain copper metal by a single disp