Consider the reaction at \(300 \mathrm{~K}\)\[\mathrm{H}_2(\mathrm{~g})+\mathrm{Cl}_2(\mathrm{~g.... VIDEO
Consider the reaction at \(300 \mathrm{~K}\)\[\mathrm{H}_2(\mathrm{~g})+\mathrm{Cl}_2(\mathrm{~g}) \longrightarrow 2 \mathrm{HCl}(\mathrm{g}) ; \quad \Delta \mathrm{H}^{\circ}=-185 \mathrm{~kJ} / \mathrm{mol}\]
If 2 mole of \(\mathrm{H}_2\) completely react with 2 mole of \(\mathrm{Cl}_2\) to form \(\mathrm{HCl}\). What is \(\Delta \mathrm{U}^{\circ}\) for this reaction? 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2024-05-09 The values of heat of combustion of ethane \(\left(\mathrm{C}_2 \mathrm{H}_6\right)\) and ethyne.... 2024-05-09 The enthalpy of solution of \(\mathrm{NaOH}(\mathrm{s})\) in water is \(-41.6 \mathrm{~kJ} /\) m.... 2024-05-09 \[\begin{aligned}& \text { If } \mathrm{S}+\mathrm{O}_2 \longrightarrow \mathrm{SO}_2, \Delt.... 2024-05-09 If enthalpy of dissociation of \(\mathrm{CH}_4\) and \(\mathrm{C}_2 \mathrm{H}_6\) are 320 .... 2024-05-09 \[\begin{array}{lr}\mathrm{C}(\mathrm{s})+\mathrm{O}_2(\mathrm{~g}) \longrightarrow \mathrm{CO}_.... 2024-05-09 The heat of combustion of sucrose \(\left(\mathrm{C}_{12} \mathrm{H}_{22} \mathrm{O}_{11}\right).... 2024-05-09 For which of the following change, \(\Delta \mathrm{H} \neq \Delta \mathrm{E}\) ?.... 2024-05-09 For the following reaction,\[\begin{aligned}& \mathrm{C} \text { (diamond) }+\mathrm{O}_2 \l.... 2024-05-09 For a reaction \(\mathrm{A}(\mathrm{g}) \rightleftharpoons \mathrm{B}(\mathrm{g})\), at equilibr.... 2024-05-09 When two mole of an ideal gas \(\left(\mathrm{C}_{\mathrm{p}, \mathrm{m}}=\frac{5}{2} \mathrm{R}.... 2024-05-09 Consider the reaction at \(300 \mathrm{~K}\)\[\mathrm{H}_2(\mathrm{~g})+\mathrm{Cl}_2(\mathrm{~g.... 2024-05-09 Calculate the total entropy change for the transition at \(368 \mathrm{~K}\) of 1 mol of sulphur.... 2024-05-09 The free energy change for a reversible reaction at equilibrium is:.... 2024-05-09 For a particular reaction \(\Delta \mathrm{H}^{\circ}=-76.6 \mathrm{~kJ} / \mathrm{mol}\) and \(.... 2024-05-09 One mole of a non-ideal gas undergoes a change of state \((1.0 \mathrm{~atm}, 3.0 \mathrm{~L}, 2.... 2024-05-09 When two mole of an ideal gas \(\left(\mathrm{C}_{\mathrm{p}, \mathrm{m}}=\frac{5}{2} \mathrm{R}.... 2024-05-09 For the gas - phase decomposition, \(\mathrm{PCl}_5(\mathrm{~g}) \stackrel{\Delta}{\rightlefthar.... 2024-05-09 Which of the following reactions is associated with the most negative change in entropy?.... 2024-05-09 A system undergoes a process which absorbed \(0.5 \mathrm{~kJ}\) of heat and undergoes an expans.... 2024-05-09 In an isothermal expansion of an ideal gas, select wrong statement:.... 2024-05-09 In an isochoric process, the increase in internal energy is....