In the Kjeldahl digestion process, what is the primary role of adding Potassium Sulphate () to the c — Practical Organic Chemistry and Purification Chemistry Question

💡 Solution & Explanation

$K_2SO_4$ is added to raise the boiling point of the acid, allowing the digestion to occur at a much higher and effective temperature. (Note: $CuSO_4$ acts as the catalyst).