History of Ammonia
100

Haber process to produce ammonia from the nitrogen contained in the air was developed by who?

Ritz Haber and Carl Bosch

200

Following from the question above this card what years was it developed?

1909 and patented in 1910.

300

Who showed that the production of Ammonia contained Nitrogen?

Karl Wilhelm Scheele

400

Following the question above, what year was it showed that the production of Ammonia contained Nitrogen?

1777

500

Before the start of World War 1, most Ammonia was obtained by what?

Dry distillation of nitrogenous vegetable and animal products