chemistry

Troy Van Voorhis

Troy Van Voorhis 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 Troy Van Voorhis rather than just read about it. In short: Troy A. Van Voorhis (born 1976) is an American chemist.

Key takeaways

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

Reference excerpt

Troy A. Van Voorhis (born 1976) is an American chemist. He is currently the Haslam and Dewey Professor of Chemistry at Massachusetts Institute of Technology.

Early life and education Troy Van Voorhis graduated from North Central High School, Indianapolis, Indiana, in 1994. He graduated with a B.A. from Rice University in 1997. While at Rice, Van Voorhis conducted research under Gus Scuseria, notably developing the first practical implementation of a Meta-GGA in density functional theory (DFT). He went on to pursue a Ph.D. in theoretical chemistry under Martin Head-Gordon at the University of California, Berkeley, graduating in 2001. He went on to Harvard University for postdoctoral research with Eric J. Heller and David R. Reichman. In 2003, he joined the department of chemistry at MIT as a faculty member and was promoted to full professor in 2012. Since 2019, he has been the head of the department of chemistry at MIT. Besides scientific research, he has made numerous videos with the Veritas Forum, in which he discusses his belief that science and religion are not in conflict.

References

Worked examples

Example 1 — a first encounter with Troy Van Voorhis

Start with the simplest possible case. Write down what Troy Van Voorhis 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 Troy Van Voorhis 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 Troy Van Voorhis 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 Troy Van Voorhis

In research: Troy Van Voorhis 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 Troy Van Voorhis 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: Troy Van Voorhis is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1976 births, 21st-century American chemists, American chemist stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Troy Van Voorhis 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Troy Van Voorhis” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Troy Van Voorhis in 20 minutes

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

Frequently asked questions

What is Troy Van Voorhis in simple terms?

Troy A. Van Voorhis (born 1976) is an American chemist.

Why does Troy Van Voorhis 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 Troy Van Voorhis?

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 Troy Van Voorhis.