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Practice Problem: Molarity Calculations

14,121 views

Professor Dave Explains

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

82%
  • 4:13 / 5:08

Speech Rate:

  • 156 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

dissolved

/dəˈzälv/

verb

To melt into and become part of a liquid.

molarity
noun

Concentration measured by the number of moles of solute per liter of solution.

calculate

/ˈkalkyəˌlāt/

verb

To make an educated guess about something.

calculations

/ˌkalkyəˈlāSH(ə)n/

noun other

mathematical determination. An educated guess about something.

contains

/kənˈtān/

verb

have or hold within.

hydrogen

/ˈhīdrəjən/

noun

highly flammable gas.

contained

/kənˈtān/

verb

have or hold within.

concentration

/ˌkänsənˈtrāSH(ə)n/

noun

action of focusing one's attention.

solution

/səˈlo͞oSH(ə)n/

noun

means of solving problem or dealing with difficult situation.

question

/ˈkwesCH(ə)n/

noun verb

sentence worded or expressed so as to elicit information. ask someone questions.

strategy

/ˈstradəjē/

noun other

Careful plan or method for achieving a goal. Branch of military dealing with command.

looking

/ˈlo͝okiNG/

adjective verb

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

milliliters

/ˈmiləˌlēdər/

noun other

one thousandth of litre. Units of liquid volume equal to 0.001 liter.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. From the beginning of something until the end. By a particular way or process; by the use of.

tutorial

/t(y)o͞oˈtôrēəl/

adjective noun

relating to tutor or tutor's tuition. period of tuition given by university or college tutor.

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