$"$An irreversible heat engine that operates at $34\%$ of its reversible $($Carnot$)$ efficiency experiences heat transfer interactions $($QH and QL$)$ with heat reservoirs at TH $=768$ K and TL $=300$ K$,$ respectively. If the value of QH is $311$ W$,$ find the rate of entropy generation. Give your answer in units of W$/$K$,$ with accuracy of two decimal places.""An irreversible heat engine that operates at $34\%$ of its reversible $($Carnot$)$ efficiency experiences heat transfer interactions $($QH and QL$)$ with heat reservoirs at TH $=768$ K and TL $=300$ K$,$ respectively. If the value of QH is $311$ W$,$ find the rate of entropy generation. Give your answer in units of W$/$K$,$ with accuracy of two decimal places."