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pH and pKa relationship for buffers | Chemistry | Khan Academy

321,506 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 7:34 / 7:49

Speech Rate:

  • 154 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

expression
noun

Group of words that have a specific meaning.

reaction

/rēˈakSH(ə)n/

noun

action performed or feeling experienced in response to situation or event.

between

/bəˈtwēn/

adverb preposition

in space separating things. In the space that separates two objects.

exactly

/iɡˈzak(t)lē/

adverb

used to emphasize accuracy of figure or description.

equilibrium

/ˌēkwəˈlibrēəm/

noun

A state of balance or harmony.

happens

/ˈhapən/

verb

take place.

deriving

/dəˈrīv/

verb

obtain something from.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

conjugate
adjective noun verb

(Of leaves) having only one pair of leaflets. conjugated substance. give different forms of verb.

aqueous

/ˈākwēəs/

adjective

of or containing water.

constant

/ˈkänstənt/

adjective noun

Happening frequently or without pause. unchanging situation.

generically

/jəˈnerəklē/

adverb

in way that relates to class or group of similar things.

introducing

/ˌintrəˈd(y)o͞os/

verb

bring into use or operation for first time.

special

/ˈspeSHəl/

adjective noun

better, greater, or otherwise different from what is usual. thing.

talking

/ˈtôkiNG/

adjective noun verb

engaging in speech. action of talking. To say things or ideas to someone with words.

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