Determination of protein and how much temp content by kjeldahl method

1.	Determination of protein and how much temp content by kjeldahl method
Answer» Hey BRAINLY user! here is your answer $\boxed{\sf\pink{Kjeldahl's\:method}}$ ✔ In this method, the compound heated with concentrated sulphuric acid in the presence of SMALL amount of ${CuSo_4}$ to convert nitrogen into Ammonium Sulphate ✔The contents of the flask are transferred to another flask and heated with excess of SODIUM hydroxide solution to liberate ammonia GAS ✔ Ammonia gas so liberated is passed and absorbed known as the volume concentrated sulphuric acid ✔Organic compound + ${H_2SO_4{\rightarrow}(NH_4)_2SO_4}$ ${(NH_4)_2SO4+2NaOH{\rightarrow}Na_2SO_4+2H_2O+72NH_3}$ ✔ ${2NH_3+H_2SO_4{\rightarrow}(NH_4)_2SO_4}$

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$\boxed{\sf\pink{Kjeldahl's\:method}}$