Ammonium nitrate is used in cold packs used by sports trainers for injured athletes. Calculate the change in temperature when 47 g of ammonium nitrate (NH₄NO₃, 80.1 g/mol) dissolves in 100 g water. Assume the specific heat of the solution is 4.5 J/(g · °C).
NH₄NO₃(s) $\rightarrow$ NH₄⁺(aq) + NO₃^-(aq) $\rightarrow$ $\Delta$ H = 21.1 kJ/mol

Question

Ammonium nitrate is used in cold packs used by sports trainers for injured athletes. Calculate the change in temperature when 47 g of ammonium nitrate (NH₄NO₃, 80.1 g/mol) dissolves in 100 g water. Assume the specific heat of the solution is 4.5 J/(g · °C).
NH₄NO₃(s)

\rightarrow

NH₄⁺(aq) + NO₃^-(aq)

\rightarrow

\Delta

H = 21.1 kJ/mol

Quizplus · Accepted Answer

The Answer of Ammonium nitrate is used in cold packs used by sports trainers for injured athletes. Calculate the change in temperature when 47 g of ammonium nitrate (NH₄NO₃, 80.1 g/mol) dissolves in 100 g water. Assume the specific heat of the solution is 4.5 J/(g · °C). NH₄NO₃(s) $\rightarrow$NH₄⁺(aq) + NO₃^-(aq)$\rightarrow$$\Delta$H = 21.1 kJ/mol

Ammonium Nitrate Is Used in Cold Packs Used by Sports →\rightarrow→

Ammonium Nitrate Is Used in Cold Packs Used by Sports $\rightarrow$