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Thermochemistry: Heat and Enthalpy

492,031 views

Professor Dave Explains

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

76%
  • 3:16 / 4:17

Speech Rate:

  • 151 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

released

/rəˈlēs/

verb

To allow to leave cage, prison, etc.; let out.

produced
verb

make or manufacture.

surroundings

/səˈroundiNGz/

noun other

things and conditions around person or thing. Places or areas that are all around a person/thing.

positive

/ˈpäzədiv/

adjective noun

Showing that a chemical is present in a test. positive quality.

capacity

/kəˈpasədē/

noun

maximum contents.

thermochemistry

/ˌTHərmōˈkeməstrē/

noun other

branch of chemistry concerned with quantities of heat. Branch of chemistry that studies the relation between chemical action and the amount of heat absorbed or generated.

meaning

/ˈmēniNG/

adjective noun verb

expressive. what is meant by word, text, etc.. To express a particular idea or thought.

trickier

/ˈtrikē/

adjective

requiring care and skill because difficult or awkward.

reaction

/rēˈakSH(ə)n/

noun

Bodily response to a drug or something eaten.

pressure

/ˈpreSHər/

noun verb

Strong persuasion to do something. To persuade or force someone to do something.

thermodynamics

/ˌTHərmōdīˈnamiks/

noun other

branch of physical science that deals with relations between heat and other forms of energy. Area of science concerned with the relationship between heat and other forms of energy.

represented

/ˌreprəˈzent/

verb

To act or speak for another person or other people.

professor

/prəˈfesər/

noun

Teacher who teaches at a college or university.

between

/bəˈtwēn/

adverb preposition

in space separating things. at, into, or across space separating things.

absorbed

/əbˈzôrbd/

adjective verb

taken in or soaked up. To take in a liquid; soak up.

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