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IR Spectroscopy

528,190 views

Professor Dave Explains

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

96%
  • 9:27 / 9:48

Speech Rate:

  • 189 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

chemical

/ˈkemək(ə)l/

adjective noun

relating to chemistry. Basic substance produced by mixing elements.

infrared

/ˌinfrəˈred/

adjective noun

(of electromagnetic radiation) having wavelength just greater than that of red end of visible light spectrum. infrared region of spectrum.

because

/bēˈkəz/

conjunction

For a reason.

reaction

/rēˈakSH(ə)n/

noun

Bodily response to a drug or something eaten.

challenge

/ˈCHalənj/

noun verb

invitation to compete/fight. To question the correctness of something.

techniques

/tekˈnēk/

noun other

way of carrying out particular task. Ways of doing by using special knowledge or skill.

molecules

/ˈmäləˌkyo͞ol/

noun other

group of atoms bonded together. Two or more atoms chemically combined.

structure

/ˈstrək(t)SHər/

noun verb

arrangement of and relations between parts or elements of something complex. construct or arrange according to plan.

irradiated

/iˈrādēˌāt/

verb

expose person or thing to radiation.

spectroscopy

/spekˈträskəpē/

noun

branch of science concerned with investigation and measurement of spectra produced when matter interacts with or emits electromagnetic radiation.

chemistry

/ˈkeməstrē/

noun

branch of science concerned with substances of which matter is composed, investigation of their properties and reactions.

science

/ˈsīəns/

noun

Study of the physical world, based on facts.

interaction

/ˌin(t)ərˈakSH(ə)n/

noun

reciprocal action or influence.

professor

/prəˈfesər/

noun

Teacher who teaches at a college or university.

explains

/ikˈsplān/

verb

make idea or situation clear to someone by describing it in more detail.

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