chemistry

Vratislav Ducháček

Vratislav Ducháček 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 Vratislav Ducháček rather than just read about it. In short: Vratislav Ducháček (16 February 1941 – 5 August 2018) was a Czech chemist and university professor. He was born in Hradec Králové.

Key takeaways

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

Reference excerpt

Vratislav Ducháček (16 February 1941 – 5 August 2018) was a Czech chemist and university professor. He was born in Hradec Králové. He went to the primary school as well as to the gymnasium in Prague, the capital of the Czech Republic. After that, he studied at the Institute of Chemical Technology in Prague and then he started to teach at this university; he has been teaching there up to now. In 1991, he was granted the title of Doctor of Science. Two years later, Václav Havel, the president of the Czech Republic, awarded him the university professor degree, and Ducháček became a professor of macromolecular compounds technology. He published over 300 original scientific communications, reviews, chapters in monographs, textbooks, and research reports, and delivered over 200 lectures at conferences, symposia, and seminars since the start of his career. He was a member of many international organizations, such as New York Academy of Sciences, Polymer Networks Group, Society of Plastics Engineers, or Polymer Processing Society.

External links About Vratislav Ducháček (in Czech) Professors of the Albert Schweitzer International University

Illustrations

Vratislav Ducháček: Vratislav Ducháček — Vratislav Ducháček

Worked examples

Example 1 — a first encounter with Vratislav Ducháček

Start with the simplest possible case. Write down what Vratislav Ducháček 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 Vratislav Ducháček 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 Vratislav Ducháček 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 Vratislav Ducháček

In research: Vratislav Ducháček 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 Vratislav Ducháček 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: Vratislav Ducháček is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1941 births, 2018 deaths, Czech chemists, so understanding it makes those chapters shorter.
In everyday life: Look for Vratislav Ducháček 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 Vratislav Ducháček in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Vratislav Ducháček 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 Vratislav Ducháček out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Vratislav Ducháček in simple terms?

Vratislav Ducháček (16 February 1941 – 5 August 2018) was a Czech chemist and university professor. He was born in Hradec Králové.

Why does Vratislav Ducháček 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 Vratislav Ducháček?

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 Vratislav Ducháček.