cava s2d18 chem 303 2.01 Solutions
Help!
|
|
||||
|---|---|---|---|---|---|
| [-geneous] mixtures LOOK like they're all the same thing, but aren't. | Homogeneous mixtures LOOK like they're all the same thing, but aren't.
🗑
|
||||
| [-geneous] mixtures LOOK like they're mixtures of different things and they are. | Heterogeneous mixtures LOOK like they're mixtures of different things and they are.
🗑
|
||||
| Milk is an example of a [-geneous] mixture; it LOOKS like it's all just white fluid, but its actually made of many different substances. | Milk is an example of a homogeneous mixture; it LOOKS like it's all just white fluid, but its actually made of many different substances.
🗑
|
||||
| A solution is a homogeneous [...] of two or more substances in the same physical state. | A solution is a homogeneous mixture of two or more substances in the same physical state.
🗑
|
||||
| The two parts of a solution are the [sol-] and the solUTE. | The two parts of a solution are the solVENT and the solUTE.
🗑
|
||||
| In a solution, the [sol-] is dissolved in the solVENT. | In a solution, the solUTE is dissolved in the solVENT.
🗑
|
||||
| If you are discussing the amount of solute and the amount of solvent, you are talking about the [...] of a solution. | If you are discussing the amount of solute and the amount of solvent, you are talking about the concentration of a solution.
🗑
|
||||
| A solution with a smaller amount of solute is a [d-] solution. | A solution with a smaller amount of solute is a dilute solution.
🗑
|
||||
| A solution with a greater amount of solute is called a [c-] solution. | A solution with a greater amount of solute is called a concentrated solution.
🗑
|
||||
| The terms dilute and concentrated are [...] (not absolute); they describe greater or lesser concentrations, but not any actual numbers. | The terms dilute and concentrated are relative (not absolute); they describe greater or lesser concentrations, but not any actual numbers.
🗑
|
||||
| [...] terms describe actual measurements; relative terms just say something is more or less than something else. | Absolute terms describe actual measurements; relative terms just say something is more or less than something else.
🗑
|
||||
| For chemistry work, the concentration of a solute in a solvent is often expressed in terms of a [p-]. | For chemistry work, the concentration of a solute in a solvent is often expressed in terms of a percentage.
🗑
|
||||
| Solutions with a liquid solute and a liquid solvent are described by [...]/volume ratios. | Solutions with a liquid solute and a liquid solvent are described by volume/volume ratios.
🗑
|
||||
| A [-ed] solution is one in which the solution cannot possibly dissolve more solute under the existing conditions. | A saturated solution is one in which the solution cannot possibly dissolve more solute under the existing conditions.
🗑
|
||||
| The two parts of a solution are the solVENT and the [sol-]. | The two parts of a solution are the solVENT and the solUTE.
🗑
|
||||
| In a solution, the solUTE is dissolved in the [sol-]. | In a solution, the solUTE is dissolved in the solVENT.
🗑
|
||||
| In a solution, the [sol-] is dissolved in the [sol-]. | In a solution, the solUTE is dissolved in the solVENT.
🗑
|
||||
| Absolute terms describe actual measurements; [...] terms just say something is more or less than something else. | Absolute terms describe actual measurements; relative terms just say something is more or less than something else.
🗑
|
||||
| Solutions with a liquid solute and a liquid solvent are described by volume/[...] ratios. | Solutions with a liquid solute and a liquid solvent are described by volume/volume ratios.
🗑
|
||||
| Solutions with a liquid solute and a liquid solvent are described by [...]/[...] ratios. | Solutions with a liquid solute and a liquid solvent are described by volume/volume ratios.
🗑
|
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.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
mr.shapard
Popular Chemistry sets