Review of acids and bases
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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acids have this pH range | 0 to 6
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neutral substances have this pH | 7
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bases have this taste | bitter
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bases have this pH range | 8 to 14
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this combo of acids and bases neutralize each other | strong acid + strong base
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acids have this taste | sour
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bases cause this change to pH paper | turn red paper to blue
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acids cause this change to pH paper | turn blue paper to red
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neutral stuff cause this change to pH paper | no change to either
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acids release this ion in water | H+ ions
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bases release this ion in water | OH- ions
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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.
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Created by:
cadetjt
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