Campbell University Chemistry 111
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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| Accuracy | show 🗑
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| show | exactness; to arrive at an estimate with precision you can be precise but not accurate
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| Meniscus | show 🗑
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| Volume by displacement | show 🗑
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| "Best Straight Line" | show 🗑
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| show | mass/volume
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| show | displayed when a substance undergoes a chemical reaction to produce products
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| show | color, state (solid, liquid or gas), density and melting and boiling points. the property of a substance without changing it
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| Solubility | show 🗑
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| Malleability | show 🗑
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| show | the ability of a solution to conduct electricity; this property indicates the pressure of ions
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| Electrolyte | show 🗑
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| show | a measure of the acidity or basicity of an aqueous solution
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| Starch Test | show 🗑
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| Hydrate | show 🗑
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| Dehydration | show 🗑
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| Anhydrate | show 🗑
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| Crucible | show 🗑
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| show | a solid that forms out of solution. to separate (a substance) in solid form a solution, as by means of a reagent
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| show | a crystalline solid, aluminum potassium sulfate, used in medicine as an astringency and styptic, in dying and tanning and in many technical processes
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| Filtration | show 🗑
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| Filtrate | show 🗑
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| show | a technique in which one solution is used to analyze another
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| show | a chemical that changes color and is used to mark the end point of a titration
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| Endpoint of a Titration | show 🗑
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| show | an acid base reaction
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| show | are made from compounds that have a relatively high molar mass and are readily available at relatively low cost and high purity
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| show | lack at least one of the criteria to make them primary standards
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| show | the solution which is delivered in incremental amounts from the burrette it can be an acid or a base
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| show | (mass of vitamin C in the tablet/ total mass of tablet) x 100%
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| show | ascorbic acid HC6H7O6
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| Basic | show 🗑
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| Electromagnetic Radiation | show 🗑
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| show | the distance between two consecutive peaks or troughs in a wave
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| Frequency | show 🗑
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| show | a quantum of electromagnetic radiation
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| Planck's Constant | show 🗑
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| show | device for measuring light
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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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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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