Chemisty faqs 2
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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| Tyndall effect | when light that shines through a collide bounces off the particles and causes the light to scatter and it is seen as a beam. Like smoke and searchlights.
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| Flocculating agent | can turn collides into suspensions
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| Enthalpy (H) | energy stored in a substance
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| Entropy (S) | A measure of disorder that exists in any system
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| Hess's Law | Enthalpy is a state of function and is therefore independent of path.
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| Common Ion Effect | When two chemicals are mixed and they form a saturated or supersaturated compound
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| Le Chateliers Principle | When stress (change in temp., pressure or concentration) is applied to a reversible reaction, it will shift in the direction that relieves the stress
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| Haber Process | an industrial process used to make ammonia from hydrogen and nitrogen
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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:
wendyk44
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