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Monitoring rates of reaction by recording a) change in gas volumes b) a change in colour

11,326 views

Pearson UK Educators

Video Language:

  • English

Caption Language:

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

Accent:

  • English (UK)

Speech Time:

92%
  • 12:07 / 13:04

Speech Rate:

  • 162 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

monitoring

/ˈmänədər/

verb

To observe and keep a record of something.

immediately

/iˈmēdēətlē/

adverb conjunction

Without any delay; straight away. as soon as.

millimeters

/ˈmiləˌmēdər/

noun other

one thousandth of metre. Units of measure, 1/1000 of a meter (symbol mm).

chemistry

/ˈkeməstrē/

noun

The study of the structure of substances.

looking

/ˈlo͝okiNG/

adjective verb

having specified appearance. To appear to be when you look at them; seem.

technicians

/tekˈniSHən/

noun other

person employed to look after technical equipment or do practical work in laboratory. People whose job is to maintain, repair machinery.

important

/imˈpôrtnt/

adjective

Having power or authority.

reaction

/rēˈakSH(ə)n/

noun

Bodily response to a drug or something eaten.

carefully

/ˈkerfəlē/

adverb

in way that deliberately avoids harm or errors.

measuring

/ˈmeZH(ə)riNG/

adjective verb

denoting instrument or device used to ascertain size of something. To determine the value or importance of something.

calcium

/ˈkalsēəm/

noun

A substance important for making bones and teeth.

placing

/plās/

verb

To put someone in a particular type of situation.

practical

/ˈpraktək(ə)l/

adjective

Relating to what is sensible, real or useful.

displaced

/disˈplās/

verb

take over place or role of.

between

/bəˈtwēn/

adverb preposition

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

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