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Determine the Concentration of an Acid in a Beverage

18,894 views

Vernier Science Education

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 4:32 / 4:40

Speech Rate:

  • 131 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

important

/imˈpôrtnt/

adjective

of great significance or value.

setting

/ˈsediNG/

noun verb

Option on a device that can be changed, e.g. sound. To decide on a price for something.

titrating

/ˈtīˌtrāt/

verb

ascertain amount of constituent in solution by measuring volume of known concentration of reagent required to complete reaction with it.

determining

/diˈtərminiNG/

adjective verb

causing something to occur or be done in particular way. To establish the facts about; discover.

acidity

/əˈsidədē/

noun

Level to which something is acidic.

covering

/ˈkəv(ə)riNG/

adjective noun verb

(of shooting) carried out to protect exposed person from enemy. thing used to protect, decorate, or conceal something else. To include as part of its area.

training

/ˈtrāniNG/

noun verb

Act of educating someone to get better at. To teach a pet a behavior or a trick.

demonstrating

/ˈdemənˌstrāt/

verb

To show how something works (e.g. product).

account

/əˈkount/

noun verb

An invoice for things bought. consider or regard.

experiment
noun verb

Test performed to assess new ideas or theories. To create and perform tests to research something.

titration
noun

Measurement of a solution by adding a second one.

running

/ˈrəniNG/

adjective noun verb

flowing naturally or supplied to building through pipes and taps. The act of moving your legs to move quickly. To start or use a computer program.

investigations

/inˌvestəˈɡāSH(ə)n/

noun other

action of investigating something or someone. Searches for information about some things.

vernier

/ˈvərnēər/

adjective noun

. small movable graduated scale for obtaining fractional parts of subdivisions on fixed main scale of barometer.

concentration

/ˌkänsənˈtrāSH(ə)n/

noun

Paying (a lot of) attention to a task.

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