chemistry

Wilhelm Meiser

Wilhelm Meiser is a chemistry topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Wilhelm Meiser rather than just read about it. In short: Wilhelm Ottmar Meiser (19 March 1882 – 2 October 1943) was a German chemist known for his contributions to scientific research and academic teaching in the field of chemistry. He worked with German chemical engineer, Carl Bosch, and together developed in 1922 the so-called Bosch-Meiser process for the industrial production of urea, a key innovation, with scientific, agricultural and societal impact.

Key takeaways

Wilhelm Meiser belongs to chemistry; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Wilhelm Meiser to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Wilhelm Meiser from memory before moving on to harder problems.

Reference excerpt

Wilhelm Ottmar Meiser (19 March 1882 – 2 October 1943) was a German chemist known for his contributions to scientific research and academic teaching in the field of chemistry. He worked with German chemical engineer, Carl Bosch, and together developed in 1922 the so-called Bosch-Meiser process for the industrial production of urea, a key innovation, with scientific, agricultural and societal impact. Meiser studied chemistry at the Ludwig-Maximilians-Universität München (LMU), where he carried out his doctoral research thesis, titled "Ueber Homophtalsäureester, Oxymethylenhomophthalsäureester und die aus ihm entstehenden Isocumarin-und Isocarbostyril-Derivate". He held several research and teaching positions at the same university. In addition, he worked at the Chemistry Institute of Kgl Bayr. Akad. d. Wissensch, in Munich, and also in the Universitäts laboratorium in Leipzig. His career involved laboratory research, lecturing, and supervision of graduate students. He published several scientific papers in peer-reviewed journals, focusing on analytical techniques, chemical synthesis, and experimental methods. His work contributed to improvements in laboratory procedures and chemical reaction analysis.

Selected publications Lieblein, Johann, and Wilhelm Meiser. Lösungen zu Aufgaben aus der algebraischen Analysis. Korn, 1910. Meiser, Wilhelm Ottmar. Ueber Homophthalsäureester, Oxymethylen-homophthalsäureester und die aus ihm entstehenden Isocumarin-und Isocarbostyril-Derivate. Jacob, 1909. Meiser, Wilhelm. Über neue Methoden der chemischen Analyse. Journal für Praktische Chemie, 86(3), 245–260, 1912.

See also German inventors and discoverers Carl Bosch

References

Worked examples

Example 1 — a first encounter with Wilhelm Meiser

Start with the simplest possible case. Write down what Wilhelm Meiser claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In chemistry, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Wilhelm Meiser before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Wilhelm Meiser ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Wilhelm Meiser

In research: Wilhelm Meiser appears in chemistry research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Wilhelm Meiser in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Wilhelm Meiser is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1882 births, 1943 deaths, German organic chemists, so understanding it makes those chapters shorter.
In everyday life: Look for Wilhelm Meiser outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Wilhelm Meiser in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Wilhelm Meiser means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Wilhelm Meiser out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Wilhelm Meiser in simple terms?

Why does Wilhelm Meiser matter?

Because it connects several chemistry ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Wilhelm Meiser?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Wilhelm Meiser.