2024年11月14日 · Fritz Haber, a German chemist, discovered a way to synthesize ammonia gas (N H 3 ) by combining hydrogen and nitrogen gases according to the following equation: 3 H 2 (g) + N 2 (g) → 2 N H 3 (g) 1. What volume of nitrogen is needed to produce 250.0 L of ammonia gas at STP? L 2. What volume of hydrogen is needed to produce 2.50 mol N H 3 at STP? L

2017年2月6日 · In 1909 Fritz Haber discovered the workable conditions under which nitrogen, N2(g), and hydrogen, H2(g), would combine using to produce ammonia. The conditions included medium temperature (~500oC), very high pressure (~351kPa), and an iron catalyst.

2020年10月1日 · On the other hand, Fritz Haber was born in 1868 in Prussia (now Poland) and became instrumental in developing the Haber process, which synthesizes ammonia from nitrogen and hydrogen. This work earned him the Nobel Prize in Chemistry in 1918 and significantly impacted agricultural practices by enabling mass production of fertilizers.

2024年1月2日 · In 1909 Fritz Haber discovered the workable conditions under which nitrogen, N₂(g), and hydrogen, H₂(g), would combine using to produce ammonia. The conditions included medium temperature (500°C), very high pressure (351kPa), and an iron catalyst. The reaction is represented by the equation:

2021年4月22日 · In the Haber reaction, patented by German chemist Fritz Haber in 1908, dinitrogen gas combines with dinydrogen gas to produce gasecus ammania, This reaction is now the first step taken to make most of the world's fertilizer.

2021年1月28日 · Conditions for the Reaction: The Haber process combines nitrogen (N₂) from the air and hydrogen (H₂) from natural gas under high temperature (approximately 400-500 °C) and high pressure (around 150-250 atm). The catalyst enables the reaction to reach a significant production rate of ammonia under these conditions.

2018年8月29日 · Fritz Haber was a German chemist who, in the early 20th century, developed a process for synthesizing ammonia from nitrogen and hydrogen. This process, known as the Haber process, was critical because it allowed for the large-scale production of ammonia, which is essential for fertilizers.

2024年8月17日 · How did chemist Fritz Haber and engineer Carl Bosch contribute to society? A. They discovered a way to make chlorofluorocarbons efficiently. B. They discovered a way to make ammonia efficiently. C. They discovered that chlorofluorocarbons are destroying the ozone layer. D. They created a new plastic called Teflon.

2023年8月10日 · In the Haber reaction, patented by German chemist Fritz Haber in 1908, dinitrogren gas combines with dihydrogen gas to produce gaseous ammonia. This reaction is now the first step taken to make most of the world's fertilizer. Suppose a chemical engineer studying a new catalyst for the Haber reaction finds that 600.

2021年2月28日 · Question 5 In the Haber reaction, patented by German chemist Fritz Haber in 1908, dinitrogen gas combines with dihydrogen gas to produce gaseous ammonia. This reaction is now the first step taken to make most of the world's fertilizer.