chemistry

Paul Marie Eugène Vieille

Paul Marie Eugène Vieille 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 Paul Marie Eugène Vieille rather than just read about it. In short: Paul Marie Eugène Vieille (2 September 1854 – 14 January 1934) was a French chemist who invented modern nitrocellulose-based smokeless gunpowder in 1884. He was a graduate of École Polytechnique.

Key takeaways

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

Reference excerpt

Paul Marie Eugène Vieille (2 September 1854 – 14 January 1934) was a French chemist who invented modern nitrocellulose-based smokeless gunpowder in 1884. He was a graduate of École Polytechnique.

Impact The new smokeless powder, called Poudre B, was three times as powerful as black powder for the same weight and left virtually no residues of combustion. Paul Vieille soon became director of the "Laboratoire Central des Poudres et Salpetres" in Paris, where his research had taken place. His invention was applied not only to small arms but also to the full range of artillery ammunition. His invention was widely followed within a short time by all the major military powers. Vieille received the Prix Leconte (₣50,000) in 1889 in recognition of his discovery. Veille was a member of the French Academy of Sciences.

References

Illustrations

Worked examples

Example 1 — a first encounter with Paul Marie Eugène Vieille

Start with the simplest possible case. Write down what Paul Marie Eugène Vieille 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 Paul Marie Eugène Vieille 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 Paul Marie Eugène Vieille 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 Paul Marie Eugène Vieille

In research: Paul Marie Eugène Vieille 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 Paul Marie Eugène Vieille 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: Paul Marie Eugène Vieille is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1854 births, 1934 deaths, 19th-century French chemists, so understanding it makes those chapters shorter.
In everyday life: Look for Paul Marie Eugène Vieille 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 Paul Marie Eugène Vieille in 20 minutes

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

Frequently asked questions

What is Paul Marie Eugène Vieille in simple terms?

Paul Marie Eugène Vieille (2 September 1854 – 14 January 1934) was a French chemist who invented modern nitrocellulose-based smokeless gunpowder in 1884. He was a graduate of École Polytechnique.

Why does Paul Marie Eugène Vieille 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 Paul Marie Eugène Vieille?

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 Paul Marie Eugène Vieille.