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}}

Formula Writing for Acids: Explanation, Flowchart, and Practice

35,097 views

Wayne Breslyn

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

99%
  • 7:39 / 7:40

Speech Rate:

  • 168 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

hydrochloric
adjective

(Chemistry) chem of or relating to hydrochloric acid.

negative

/ˈneɡədiv/

adjective exclamation noun verb

In mathematics, being less than zero. no. In grammar, containing words such as 'no' or 'not'. refuse to accept.

element

/ˈeləmənt/

noun

essential or characteristic part.

hydrofluoric
noun

An acidic, extremely corrosive solution of the liquid hydrogen fluoride in water..

periodic

/ˌpirēˈädik/

adjective

appearing or occurring at intervals.

balance

/ˈbaləns/

noun verb

even distribution of weight. To make two or more things equal.

understand

/ˌəndərˈstand/

verb

To know the meaning of language, what someone says.

definition

/ˌdefəˈniSH(ə)n/

noun

statement of word's meaning.

reverse

/rəˈvərs/

adjective noun verb

going in or turned towards direction opposite to that previously stated. Instance of a significant change, for the worse. To drive a vehicle backward.

matches

/maCH/

noun other verb

sporting contest. Sports competitions between two people or teams. To work well or look good with something else.

chemical

/ˈkemək(ə)l/

adjective noun

relating to chemistry. distinct compound or substance.

fluorine

/ˈflo͝orēn/

noun

chemical element of atomic number 9, poisonous pale yellow gas of halogen series.

formula

/ˈfôrmyələ/

noun

A mathematical or scientific rule.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

writing

/ˈrīdiNG/

noun other verb

The act of composing letters on paper. To invent or create a computer program. To create a song or piece of music.

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