week 7 physio
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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show | Influenced by temperature, energy input, and molecular size.
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show | 7
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show | 1 mole= 6.02 x 10 - 23 atoms (avogadro's number)
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what is molarity? | show 🗑
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show | liquid that dissolves the solvent (water)
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what is a solute? | show 🗑
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show | contain equal number of protons, but different number of neutrons in the nuclei, and so they differ in atomic mass but not in chemical properties.
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show | -hydrophilic: Water loving
-hydrophobic: Water fearing
-amphipathic: Is both hydrophobic and hydrophilic.
whether they are polar, nonpolar, charted or uncharged.
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what is a solution? what is the normal role of water in a solution? why is water so good at this role? | show 🗑
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show | -polar covalent bonds share electrons unequally.
-non-polar covalent bonds share electrons equally, more time with one atom.
-electronegativity is atom's attraction or electrons.
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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.
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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:
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