Which of the following sentences accurately describes the thermochemical equation given below? 2Ag(s)+ F₂(g)→ 2AgF(s); ΔH = -409.2 kJ A)If 2 mol of silver metal react with 1 mol of fluorine gas at constant volume,2 mol of solid sodium fluoride is produced and 409.2 kJ of heat is consumed. B)If 2 atoms of silver metal react with 1 molecule of fluorine gas at constant pressure,2 formula units of solid sodium fluoride are produced and 409.2 kJ of heat is released. C)If 2 atoms of silver metal react with 1 molecule of fluorine gas at constant pressure,2 formula units of solid sodium fluoride are produced and 409.2 kJ of heat is consumed. D)If 2 mol of silver metal react with 1 mol of fluorine gas at constant pressure,2 mol of solid sodium fluoride is produced and 409.2 kJ of heat is consumed. E)If 2 mol of silver metal react with 1 mol of fluorine gas at constant pressure,2 mol of solid sodium fluoride is produced and 409.2 kJ of heat is released.

Question

Quizplus · Accepted Answer

The correct description is that 2 moles of silver react with 1 mole of fluorine gas to produce 2 moles of silver fluoride, releasing 409.2 kJ of heat, indicating an exothermic reaction at constant pressure.

Which of the Following Sentences Accurately Describes the Thermochemical Equation