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}}

Direction of reversible reactions | Equilibrium | AP Chemistry | Khan Academy

3,711 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 7:18 / 7:28

Speech Rate:

  • 168 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

concentration

/ˌkänsənˈtrāSH(ə)n/

concentration
noun

Amount of substance, compared to others.

diatomic

/ˌdīəˈtämik/

diatomic
adjective

Concerning a molecule made up of two atoms.

symbolize

/ˈsimbəˌlīz/

symbolize
verb

be symbol of.

actually

/ˈak(t)SH(o͞o)əlē/

actually
adverb

Used to add new (often different) information.

elementary

/ˌeləˈment(ə)rē/

elementary
adjective

relating to rudiments of subject.

constant

/ˈkänstənt/

constant
adjective noun

occurring continuously. Thing that happens always or at a regular rate.

reversible

/rəˈvərsəb(ə)l/

reversible
adjective

(Of clothes) able to be worn inside out.

combining
combining
verb

unite or merge.

coefficient

/ˌkōəˈfiSHənt/

coefficient
adjective noun

Number by which another number is multiplied. numerical or constant quantity placed before and multiplying variable in algebraic expression.

reverse

/rəˈvərs/

reverse
adjective noun verb

going in or turned towards direction opposite to that previously stated. Instance of a significant change, for the worse. To change back to a previous or normal condition.

reaction

/rēˈakSH(ə)n/

reaction
noun

Bodily response to a drug or something eaten.

subscript

/ˈsəbskript/

subscript
adjective noun

(of letter, figure, or symbol) written or printed below line. Character/symbol set lower than other characters.

reddish

/ˈrediSH/

reddish
adjective

Being slightly red.

example

/iɡˈzampəl/

example
noun verb

Thing, person which represents a category. be illustrated or exemplified.

reactants

/ˌrēˈakt(ə)nt/

reactants
noun other

substance that takes part in and undergoes change during reaction. Chemicals present in a chemical reaction.

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