Answer to Question #203335 in General Chemistry for 888

General Chemistry

Question #203335

If H _Productsis 12 J and H _Reactantsis 34 J, what is the ΔH of the reaction?

Expert's answer

ΔH of the reaction=(34-12)=22J

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. We place a metal rod weighing 5.00 g with a specific heat capacity of 0.490 J/K/g in 23.5 mL of wate
2. The standard enthalpies of formation, at 25.00 °C, of methane (CH4(g)), water (H2O(I), and carbon d
3. the CO2 gas reaches the fire in 3.9 seconds, at what time will the CH4 reach the fire?Your answerSub
4. at stp, how many grams of MgCO3 should be heated to have a resulting 3.59 of CO2
5. What volume of a 0.750 M solution of BeF2 is required to obtain 0.325 mol of BeF2
6. 2 Las entalpías estándar de formación, a 25,00 ° C, de metano (CH4 (g)), agua (H2O (I) y dióxid
7. In the following reaction equilibrium, NO + O2 ↔ NO2 + 29.1 kcal, state the effect upon the equili