Chem-Module 12
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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| Pressure | The force per unit area exerted on an object
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| Pa | Pascal
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| 1.000 atm (kPa) | 101.3 kPa
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| 1.000 atm (torr) | 760.0 torr
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| 1.000 atm (mmHg) | 760.0 mmHg
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| Boyle's Law | PV=constant
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| Charles's Law | At constant pressure, the temperature and volume of a gas are linearly proportional.
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| Extrapolation | Following an established trend in the data even though there is no data available for that region
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| The Combined Gas Law | P1V1/T1 = P2V2/T2
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| The molecules (or atoms) that make up the gas are very ______ compared to the total volume available to the gas. | small
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| The molecules (or atoms) that make up the gas must so _____ apart that there is no _______ or _______ between them. | Far, attraction, repulsion.
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| The collisions that occur between the gas molecules (or atoms) must be ______. In other words, no no energy can be lost in the collision. Also, no energy can be lost when they collide of the wall of the container. | Elastic
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| Standard Temperature and Pressure | A temperature of 273 K and a pressure 1.00 atm
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| Dalton's Law of Partial Pressures | When two or more ideal gases are mixed together, the total pressure of the mixture is equal to the sum of the pressure of each individual gas.
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| Vapor Pressure | The pressure exerted by the vapor which sits on top of any liquid.
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| The ______ pressure of any liquid _______ with increasing temperatures | Vapor, increases
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| Boiling point | The temperature at which the vapor pressure of a liquid is equal to normal atmospheric pressure
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| Mole fraction | X= # of moles of component/total # of moles in the mixture
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| P1 = | P1=X1PT
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| Ideal gas constant | R+ 0.0821 L x atm/mole x K
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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:
akikoandpoog
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