![3:04 calculate the molar enthalpy change (ΔH) from the heat energy change, Q - TutorMyself Chemistry 3:04 calculate the molar enthalpy change (ΔH) from the heat energy change, Q - TutorMyself Chemistry](https://www.tutormyself.com/wp-content/uploads/img_55a8cf6853771.png)
3:04 calculate the molar enthalpy change (ΔH) from the heat energy change, Q - TutorMyself Chemistry
Calculate the enthalpy of formation of anhydrous Al2Cl6 from the following data: 1. 2Al(s)+6HCl(aq)——Al2Cl6(aq)+3H2(g)=1004.2kj.kj /mol 2.H2(g) +Cl2(g)—— 2Hcl(g) =184.1kj /mol 3.HCl(g)+aq—— HCl(aq)=73.2 kj/mol 4.Al2Cl6(s) + aq——– Al2Cl6(aq) =643.1 kj /mol
![Calculate the standard enegry change for the reaction: OF(2)(g) +H(2)O(g) rarr O(2)(g) +2HF(g) at 298K The standard enthalpies of formation of OF(2)(g), H(2)O(g), and HF(g) are +20, -250, and -270 kJ mol^(-1), Calculate the standard enegry change for the reaction: OF(2)(g) +H(2)O(g) rarr O(2)(g) +2HF(g) at 298K The standard enthalpies of formation of OF(2)(g), H(2)O(g), and HF(g) are +20, -250, and -270 kJ mol^(-1),](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/11035582_web.png)
Calculate the standard enegry change for the reaction: OF(2)(g) +H(2)O(g) rarr O(2)(g) +2HF(g) at 298K The standard enthalpies of formation of OF(2)(g), H(2)O(g), and HF(g) are +20, -250, and -270 kJ mol^(-1),
![Calculate the Standard Enthalpy of the Reaction,From the Following δH° Values - Chemistry | Shaalaa.com Calculate the Standard Enthalpy of the Reaction,From the Following δH° Values - Chemistry | Shaalaa.com](https://www.shaalaa.com/images/_4:8bbde0124b704e098c843ff681904b91.png)
Calculate the Standard Enthalpy of the Reaction,From the Following δH° Values - Chemistry | Shaalaa.com
![Thermodynamic calculation with invisible numeric values of enthalpy and... | Download Scientific Diagram Thermodynamic calculation with invisible numeric values of enthalpy and... | Download Scientific Diagram](https://www.researchgate.net/publication/337601180/figure/fig4/AS:830216163311616@1574950366058/Thermodynamic-calculation-with-invisible-numeric-values-of-enthalpy-and-entropy.png)
Thermodynamic calculation with invisible numeric values of enthalpy and... | Download Scientific Diagram
Calculate enthalpy for formation of ethylene from the following data:(I) C(graphite) + O2 (g) → CO2 (g); Δ H = - 393.5 kJ (II) H2(g) + 12 O2 (g) → H2O(l); Δ
![Use Hess' Law to calculate the enthalpy change for the decomposition of dinitrogen pentaoxide? | Socratic Use Hess' Law to calculate the enthalpy change for the decomposition of dinitrogen pentaoxide? | Socratic](https://useruploads.socratic.org/QNafCnbcT8CbRMAhSFRJ_jjjj.png)