Properties of Gases
- Synopsis
- Introduces kinetic molecular theory and explains the relationships that exist between volume, density, pressure and temperture in gases. The video explains and demonstrates: how cellular respiration and photosynthesis keep levels of atmospheric oxygen and CO2 constant; how gases have physical properties in common (volume, density/molarity, pressure and temperature) which can be compared, even though they have different chemical properties; the mole as a unit of measurement, Avogadro’s Law, STP (standard pressure and temperature); the behaviour of gases according to the Ideal Gas Law; Boyle’s Law; Charles’ Law; an experiment to measure the production/consumpton of oxygen and CO2 during cellular respiration; how proper safety measures are essential in performing experiments with gases.
- Series
- Science Lab Investigations Video Series
- Language
- English
- Country
- United States
- Year of release
- 2004
- Year of production
- 2003
- Subjects
- Chemistry
- Keywords
- gas analysis; gases
Distribution Formats
- Type
- VHS
- Format
- PAL
- Price
- £29.00
- Availability
- Sale
- Duration/Size
- 22 minutes
- Year
- 2004
Production Company
Distributor
- Name
Boulton-Hawker Films Ltd
- sales@boultonhawker.co.uk
- Web
- http://www.boultonhawker.co.uk/ External site opens in new window
- Phone
- 01449 616 200
- Fax
- 01449 677 600
- Address
- Combs Tannery
Stowmarket
Suffolk
IP14 2EN - Notes
- Distributor of over 400 DVDs and videos for use in teaching at GCSE level and above. Particularly strong in science-based subjects which the company used to produce themselves, but now sources from the USA, Canada and Australasia. Titles cover the subject areas of biology, business studies, careers, chemistry, child development & the family, citizenship, design & technology/food technology, English, geography/ecology, home economics, ICT, maths, media studies, PE/sport studies, physics and PSHE. Sale with free preview.
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