sprite and alka - seltzer project
by emory norris, dorien brady, maxwell conner
Do alka - seltzer dissolve faster in cold or hot sprite?
hypothesis: I believe that the hot sprite will dissolved the fastest
independent : the temp.
dependent variable: it dissolve faster
- alka - seltzer
- plastic beaker
- glass beaker
- Pour 70 ml of cold sprite in the plastic beaker
- Take the temperature
- Put the alka - seltzer in the cup and time it to see how long it will take to dissolves
- take the temperature with the alka - seltzer
- Next turn on the heater all the way up to 10
- Put another 70 ml of sprite in the glass beaker
- let in seat there for a min.
- take the temperature
- put the alka - seltzer in the cup
- wait for it to dissolve
- take the temp.
the amount of sprite and 1 tab of A.S