Ch. 15 Vocab
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
Two water molecules produce a hydronium ion and a hyroxide ion by transfer of a proton. | self-ionization
🗑
|
||||
A solution is defined as the negative of the common logarithm of the hydrogonion ion concentration. | pH
🗑
|
||||
the negative of the common logarthim of the hydroxide ion concentration. | pOH
🗑
|
||||
compounds whose colors are sensitive to pH | acid-base indicators
🗑
|
||||
the pH range over which an indicators change color | transition interval
🗑
|
||||
determines the pH of a solution by measuring the voltage betweeen the two electrodes that are placed in the solution | pH meter
🗑
|
||||
controlled addition and measurement of the amount of a solution of known concentration required to react completely with a measured amount of a solution of unknow concentration | titration
🗑
|
||||
the point at which two solutions used in a titration are present in chemically equivalent amounts | equivalence point
🗑
|
||||
the point in a tritation at which an indicator changes colors | end point
🗑
|
||||
the solution that contains the precisely known concentration of a solute | standard solution
🗑
|
||||
a highly purified solid compound used to check the concentration of the known solution in a tritation | primary standard
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
paytonwhitaker
Popular Chemistry sets