21 results found for chemistry

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00:27:00

Architecture in Nanospace

by Harry Kroto
Architecture in Nanospace
for 14-19 and upwards,
Lectures | 14-19 and upwards | 16 years ago | 2220 views
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A brief history of carbon-60 and its developments into useful materials. How can chemistry help move us towards a more sustainable existence.

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00:06:00

Battery Technology – from Volta to the 21st Century

by Mitchell Herring
Battery Technology – from Volta to the 21st Century
for 14-19 and upwards,
Undergraduate presentations | 14-19 and upwards | 14 years ago | 1872 views
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Mitchell Herring presents on battery technology from Volta to the 21st century.

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00:11:00

Bio-fuels and solar energy

by Alexis Nielsen
Bio-fuels and solar energy
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1597 views
Rating:

A comparison of bio-fuels and solar energy. Examples include algae-based oil and solar panels.

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00:12:00

Biofuel Technology

by Miles Bradshaw
Biofuel Technology
for 14-19 and upwards,
Undergraduate presentations | 14-19 and upwards | 14 years ago | 1783 views
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Miles Bradshaw presents on the current status and future of biofuel technology.

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00:12:00

Carbon Sequestration

by Kyle Serniak
Carbon Sequestration
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 2719 views
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Why is carbon sequestration so important?

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00:10:00

Chemi- and bio-luminescence

by Sarah Johnston
Chemi- and bio-luminescence
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1486 views
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Chemiluminescence and bioluminescence. General chemistry explained and examples such as fireflies, Wintergreen mints, etc. are introduced

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00:33:00

Chemical Equations – and how we construct them

by Colin Byfleet
Chemical Equations – and how we construct them
for 14-19 and upwards,
Teaching modules | 14-19 and upwards | 15 years ago | 2102 views
Rating:

An introduction into the writing down of fully balanced chemical equations. The process is explained starting with word equations, finding all the relevant formulas and then working with some useful rules for finding the correct coefficients in the b....

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00:11:00

Complex Mixture Analysis by FT-Ion Cyclotron Resonance Mass Spectrometry

by Amy McKenna
Complex Mixture Analysis by FT-Ion Cyclotron Resonance Mass Spectrometry
for 14-19 and upwards,
Lectures | 14-19 and upwards | 15 years ago | 1899 views
Rating:

The ultrahigh mass resolving power and sub-ppm mass accuracy of Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) allow the assignment of a unique molecular formula to each peak in the mass spectrum. Ionization methods for petro....

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00:26:00

Constructing Chemical Formulas

by Colin Byfleet
Constructing Chemical Formulas
for 14-19 and upwards,
Lectures | 14-19 and upwards | 15 years ago | 18539 views
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An introduction to constructing and recognising chemical formulas. Using 20 well-known elements, the valency-rules which govern the atomic ratios are explained and used with several examples.

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00:44:00

FT-ICR. The Key to Unlocking Nature’s Isotopic Zoo

by Alan Marshall
FT-ICR. The Key to Unlocking Nature’s Isotopic Zoo
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1932 views
Rating:

Alan G. Marshall, Florida State University's 2006-2007 Lawton Professor, will speak on 'Reading Chemical 'Fine Print': The Key to Unlocking Nature's Isotopic Zoo' as he delivers the Tenth Annual Robert O. Lawton Distinguished Professor Lecture.'Natur....

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00:12:00

Fuel cells and their efficiency

by Victoria Lopez
Fuel cells and their efficiency
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1463 views
Rating:

An examination of the usefulness of fuel cells

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00:10:00

Green Chemistry

by Rachael Dean
Green Chemistry
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1721 views
Rating:

Green chemistry

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