chemistry

Lauren B. Hitchcock

Lauren B. Hitchcock 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 Lauren B. Hitchcock rather than just read about it. In short: Lauren Blakely Hitchcock (March 18, 1900 – October 15, 1972) was a chemical engineer and early opponent of air pollution. Hitchcock was born in Paris to Frank Lauren Hitchcock, a mathematician and physicist, and Margaret Johnson Blakely, and was raised in Belmont, Massachusetts.

Key takeaways

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

Reference excerpt

Lauren Blakely Hitchcock (March 18, 1900 – October 15, 1972) was a chemical engineer and early opponent of air pollution. Hitchcock was born in Paris to Frank Lauren Hitchcock, a mathematician and physicist, and Margaret Johnson Blakely, and was raised in Belmont, Massachusetts. He received his undergraduate (1920), master's (1927), and doctorate degree (1933) from Massachusetts Institute of Technology. He taught at the University of Virginia from 1928 to 1935 and then moved into private industry. Hitchcock became president of the Southern California Air Pollution Foundation (APF) in 1954, which had been formed to fight smog. Hitchcock identified automobile exhaust and backyard incinerators as the cause and advised that significant steps would be needed--comparable to wartime efforts--to fight the problem in a meaningful way. In 1963, Hitchcock was appointed to the faculty at University at Buffalo, where his work papers are now archived.

References

External links Hitchcock (Lauren B.) Papers, 1923-1966, at University at Buffalo Archives

Worked examples

Example 1 — a first encounter with Lauren B. Hitchcock

Start with the simplest possible case. Write down what Lauren B. Hitchcock 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 Lauren B. Hitchcock 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 Lauren B. Hitchcock 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 Lauren B. Hitchcock

In research: Lauren B. Hitchcock 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 Lauren B. Hitchcock 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: Lauren B. Hitchcock is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1900 births, 1972 deaths, Chemical engineers, so understanding it makes those chapters shorter.
In everyday life: Look for Lauren B. Hitchcock 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 Lauren B. Hitchcock in 20 minutes

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

Frequently asked questions

What is Lauren B. Hitchcock in simple terms?

Why does Lauren B. Hitchcock 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 Lauren B. Hitchcock?

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 Lauren B. Hitchcock.