By Levels

Library

EXP: 08888
HITS: {{lyricTraining.hits}}888
STREAKS: {{lyricTraining.streaks}}888
TIME: {{lyricTraining.timeout / 1000}}88
{{word.word}}

{{cue.translated_text}}

{{lyricTraining.hint}}

x{{playblackSpeed.toFixed(2)}}

Loading ..

Not Found

{{annotation.word}} ({{annotation.pos_simplify}})

/{{annotation.phonetic}}/

{{annotation.translation}}

{{annotation.name}}

{{annotation.sub_type}}

{{annotation.definition}}
Back

Games & Quizzes

Training Mode - Typing
Fill the gaps to the Lyric - Best method
Training Mode - Picking
Pick the correct word to fill in the gap
{{game.name}}
{{game.description}} Requires {{game.required_annotions}} vocabulary annotations

Congratulations! You gained {{totalPoint}} XP

You may need to watch a part of the video to unlock quizzes

Don't forget to Sign In to save your points

Repeat Skip ({{game.question_index}}/{{game.questions.length}})
{{part}}
Repeat Skip ({{game.question_index + 1}}/{{game.questions.length}})
{{choice.text}}
{{choice.text}}

Make correct pairs from two columns

{{lyricTraining.finished && lyricTraining.timed_out ? 'Timed Out' : 'Challenge Accomplished'}}

PERFECT HITS {{lyricTraining.stats.PERFECT_HITS}} +{{lyricTraining.stats.PERFECT_HITS * 20}}
HITS {{lyricTraining.stats.HITS}} +{{lyricTraining.stats.HITS * 10}}
LONGEST STREAK {{lyricTraining.stats.LONGEST_STREAKS}} +{{lyricTraining.stats.LONGEST_STREAKS * 10}}
REMAINING TIME {{lyricTraining.timeout / 1000}}s +{{lyricTraining.timeout / 1000}}
TOTAL +{{lyricTraining.exp}}
{{word.word}} - {{dictionary.definition[0].phonetic || ("/" + dictionary.phonetics +"/")}} - {{word.translation}}

We couldn't find definitions for the word you were looking for.
Or maybe the current language is not supported

{{simpleDefinition.pos}}

{{simpleDefinition.def}}

{{word.word}}

Sentences & parts of speech:

  • {{tag.normal}} {{tag.pos_name}}

  • {{c.startTime | duration}}


    {{c.translated_text}}

All {{pos.pos_simplify}}
{{a.word || a.name}}
/{{a.phonetic}}/
{{a.type || a.sub_type}}
{{a.translation}} 		{{a.definition}}

Weak acid–weak base reactions | Acids and bases | AP Chemistry | Khan Academy

16,348 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 7:00 / 7:11

Speech Rate:

  • 158 wpm - Fast

Category:

  • Education

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

conjugate
conjugate
adjective noun verb

connected or related. conjugated substance. give different forms of verb.

therefore

/ˈT͟Herˌfôr/

therefore
adverb

And so; for that reason.

equilibrium

/ˌēkwəˈlibrēəm/

equilibrium
noun

even state.

generic

/jəˈnerik/

generic
adjective noun

Concerning a product without a brand name. consumer product having no brand name.

remember

/rəˈmembər/

remember
verb

have in or be able to bring to one's mind awareness of.

between

/bəˈtwēn/

between
adverb preposition

in space separating things. Among two or more people who share something.

accepts

/əkˈsept/

accepts
verb

consent to receive or undertake.

difference

/ˈdif(ə)rəns/

difference
noun verb

way people or things differ. alter coat of arms.

greater

/ɡrāt/

greater
adjective

Larger in size or number.

reaction

/rēˈakSH(ə)n/

reaction
noun

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

products

/ˈprädəkt/

products
noun other

manufactured article or substance. Items that can be bought.

represents

/ˌreprəˈzent/

represents
verb

To act or speak for another person or other people.

donates

/ˈdōˌnāt/

donates
verb

give money or goods for good cause.

identify

/īˈden(t)əˌfī/

identify
verb

To indicate who or what someone or something is.

situation

/ˌsiCHəˈwāSH(ə)n/

situation
noun

Circumstance or condition surrounding an event.

Q
W
E
R
T
Y
U
I
O
P
A
S
D
F
G
H
J
K
L
Z
X
C
V
B
N
M