Question

What amount of Ammonium chloride is required to produce 11.2L ammonia at STP by heating a mixture of Lime and Ammonium chloride?​

Answer 1

Answer:

How many grams of ammonium chloride is required to produce 10 litres of ammonia at STP?

Cybersecurity advance executive program from NIT Rourkela.

You want to generate a 10 L volume of ammonia gas at STP.

Well, depending on the syllabus, STP specifies 273.15 K and 100 kPa, and a mole of Ideal gas expresses a volume of 22.7 L under these conditions. And so we need 0.441 mol ammonia, and thus 0.441 mol ammonium chloride, a mass of 23.6 g. Of course we would need to liberate the ammonia by treatment with base and then heating the solution.