What is the method to control the pH of autoclave charge?(a) copper-ammonio hydroxides(b) zinc-ammonio hydroxides(c) Copper-ammonio(d) Copper-Nickel hydroxidesThis question was posed to me by my school principal while I was bunking the class.Question is from Kinetics of Ammonolysis topic in chapter Amination by Ammonolysis of Unit Processes

What is the method to control the pH of autoclave charge?(a) copper-am

1.	What is the method to control the pH of autoclave charge?(a) copper-ammonio hydroxides(b) zinc-ammonio hydroxides(c) Copper-ammonio(d) Copper-Nickel hydroxidesThis question was posed to me by my school principal while I was bunking the class.Question is from Kinetics of Ammonolysis topic in chapter Amination by Ammonolysis of Unit Processes
Answer» The correct choice is (a) copper-ammonio HYDROXIDES Explanation: There are two other USEFUL METHODS of controlling the pH of the autoclave charge: the introduction of copper-ammonio hydroxides and the use of buffer salts, such as soap or chIorates, which are attacked and decomposed when the concentration of the HYDRACID is SUFFICIENTLY great.

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