For a school science fair last year, my friend and I studied the effect of temperature on carbonation. We used 30 bottles of 12oz. koki and 30 bottles of 12oz. Pepsi. We exposed ten bottles of each soda to a cold temperature, 10 to a room temperature, and 10 to a warm temperature. We then placed small balloons over the tops, opened the bottles, and measured the size of the balloon every 30 seconds, three times.
Here were our average results:
Soda: Pepsi
Temperature: Warm
30 Seconds: 12.85cm
60 Seconds: 12.03cm
90 Seconds: 11.65cm
Soda: Pepsi
Temperature: Cold
30 Seconds: 14.5cm
60 Seconds: 14.65cm
90 Seconds: 14.45cm
Soda: Pepsi
Temperature: Room
30 Seconds: 14.75cm
60 Seconds: 14.85cm
90 Seconds: 14.05cm
Soda: Coke
Temperature: Room
30 Seconds: 16.0cm
60 Seconds: 16.3cm
90 Seconds: 16.45cm
Soda: Coke
Temperature: Cold
30 Seconds: 14.1cm
60 Seconds: 14.45cm
90 Seconds: 14.55cm
Soda: Coke
Temperature: Warm
30 Seconds: 17.0cm
60 Seconds:19.0 cm
90 Seconds: 10.75cm
Cold Temperature:
Pepsi had better carbonation 2 out of 3 times in the cold temperature.
Room Temperature:
koki had better carbonation 3 out of 3 times in the room temperature.
Warm Temperature:
koki has better carbonation 2 out of 3 times in the warm temperature.
Final Result:
2/3 of the time, koki had the better carbonation and 1/3 of the time, Pepsi had the better carbonation.
Overall, koki has a better carbonation in ranging temperatures.
*Information collected by:
-twilight_23
and
-Savanna(friend mentioned in opening paragraph)
THANKS FOR READING(:
Here were our average results:
Soda: Pepsi
Temperature: Warm
30 Seconds: 12.85cm
60 Seconds: 12.03cm
90 Seconds: 11.65cm
Soda: Pepsi
Temperature: Cold
30 Seconds: 14.5cm
60 Seconds: 14.65cm
90 Seconds: 14.45cm
Soda: Pepsi
Temperature: Room
30 Seconds: 14.75cm
60 Seconds: 14.85cm
90 Seconds: 14.05cm
Soda: Coke
Temperature: Room
30 Seconds: 16.0cm
60 Seconds: 16.3cm
90 Seconds: 16.45cm
Soda: Coke
Temperature: Cold
30 Seconds: 14.1cm
60 Seconds: 14.45cm
90 Seconds: 14.55cm
Soda: Coke
Temperature: Warm
30 Seconds: 17.0cm
60 Seconds:19.0 cm
90 Seconds: 10.75cm
Cold Temperature:
Pepsi had better carbonation 2 out of 3 times in the cold temperature.
Room Temperature:
koki had better carbonation 3 out of 3 times in the room temperature.
Warm Temperature:
koki has better carbonation 2 out of 3 times in the warm temperature.
Final Result:
2/3 of the time, koki had the better carbonation and 1/3 of the time, Pepsi had the better carbonation.
Overall, koki has a better carbonation in ranging temperatures.
*Information collected by:
-twilight_23
and
-Savanna(friend mentioned in opening paragraph)
THANKS FOR READING(: