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Practice Problem: Calculations Involving pH and Ka

30,959 views

Professor Dave Explains

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

89%
  • 5:26 / 6:03

Speech Rate:

  • 159 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

reactants

/ˌrēˈakt(ə)nt/

noun other

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

important

/imˈpôrtnt/

adjective

Having a big effect on (person, the future).

because

/bēˈkəz/

conjunction

for reason that.

placing

/plās/

verb

put in particular place.

inputting

/ˈinˌpo͝ot/

verb

put data into computer.

initial

/iˈniSHəl/

adjective noun verb

existing at beginning. first letter of name or word. authorize document by signing with initials.

reacting

/rēˈakt/

verb

respond or behave in particular way in response to something.

present

/ˈprez(ə)nt/

adjective noun verb

Being in attendance; being there; having turned up. Current time; now. To host a program on television or radio.

completely

/kəmˈplētlē/

adverb

totally.

subject
adjective adverb noun verb

likely or prone to be affected by. conditionally upon. An area of study at school, e.g. math, history. To cause to suffer or experience something.

concentrations

/ˌkänsənˈtrāSH(ə)n/

noun other

action of focusing one's attention. Paying ( a lot of) attention to tasks.

dealing

/ˈdēliNG/

noun verb

business relations or transactions. To do business with someone or to sell products.

relatively

/ˈrelədivlē/

adverb

In a manner comparing something to something else.

dissociate

/diˈsōSHēˌāt/

verb

To cut the connection to.

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