Editing Rate Of Reaction - Clock Lab With Temp Change

ApchemWiki | RecentChanges | Preferences

<center>Rate of Reaction - Clock Lab with Temp Change</center>
 
Chemical Reactions 
 
 
 
Effect of temperature on rate of reaction: 
Directions(Procedures) 
 
1. Add 5mL of Solution A and 5ml of water into a 100mL beaker (Label A/water). 
 
 
2. Add 10mL of Solution B into another 100mL beaker (Label B). 
 
 
3. Place both 100mL beakers into the "cold water" bath and let solution get to temperature for 3-5mins. 
 
 
4. Once at temperature, pour Solution A/water into reaction beaker (another 100mL beaker) and then Solution B. 
 
 
5. Start recording time when Solution B is added to reaction beaker (i.e. Solution A/water). 
 
6. When you "see change", record the time it took to get there, as Lower (cold) temp:. 
 
 
7. Repeat the same procedures (1-6) but just with the hot water bath. Record as Higher (Warmer) Temp.

<table bgcolor=beige border=2>
<tr>
<th colspan=8 align=center>Data Table: Volumes of Solutions vs. Reaction Rate</th>
<tr>
<tr>
<th>Trial #</th>
<th>Solution A</th>
<th>Water</th>
<th>Solution B</th>
<th>Rate of Rxn(sec)
<tr>
<tr>
<th>Trial 1 (Cold)</th>
<th>5.0ml</th>
<th>5.0ml</th>
<th>10.0ml</th>
<th>______________</th>
<tr>
<tr>
<th>Trial 2 (Hot)</th>
<th>5.0ml</th>
<th>5.0ml</th>
<th>10.0ml</th>
<th>______________</th>
<tr>
<tr>
</table>

View other revisions
ApchemWiki | RecentChanges | Preferences