https://padlet.com/barriez/Band_C Discussion on Fermentation en-us 2018-06-27 06:31:36 UTC 2018-07-03 01:19:12 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Bigthunderstorm.png https://padlet.com/barriez/Band_C/wish/268712793 GRP 1 (Alice, Ben, Chloe)
Factor 1: Pressure
How it affects the reaction:
The higher the pressure, the faster the reaction.

Why it affects the reaction in that manner.
The higher the pressure, the closer the particles are and the number of particles per unit volume increases. This increases the frequency of effective collisions, thus increasing the speed of reaction.]]> 2018-06-27 09:55:48 UTC https://padlet.com/barriez/Band_C/wish/268712793 https://padlet.com/barriez/Band_C/wish/269206277 GRP 
(pia,chester,carmelia,celeste)

Factor 1: Temperature   

HOW IT AFFECTS:
High temperature will denature the yeast. Low temperature will cause the reaction to be slower.

WHY:
The ideal temperature is 37 degrees, whereby the speed of reaction is the fastest.
If the yeast is placed in high temperature, it will be inactive.

]]> 2018-07-03 00:41:07 UTC https://padlet.com/barriez/Band_C/wish/269206277 https://padlet.com/barriez/Band_C/wish/269206390 (Michelle, Isaiah, Violet, Denver, Titus)

FACTOR: Conc. of ethanol solution formed

HOW & WHY: High concentration of ethanol denatures the yeast and stops fermentation.

]]> 2018-07-03 00:42:45 UTC https://padlet.com/barriez/Band_C/wish/269206390 https://padlet.com/barriez/Band_C/wish/269207658 ( Kellyn , Jolyn , Rebekah, Joie , Jay )

Factor : Temperature

How it reacts the reaction :
- High temperature will denature the yeast
- Low temperature will cause the yeast to be inactive

Why it affects the reaction in that manner :
-  The ideal temperature for the fermentation process is 37 degrees. 
- if the temperature is too low / too high ,the yeast cannot work to its optimum.]]> 2018-07-03 01:02:03 UTC https://padlet.com/barriez/Band_C/wish/269207658 https://padlet.com/barriez/Band_C/wish/269207663 (Joleen , Cassandra , Angel , Imelda)
Factor : Presence of yeast

How it affects the reaction :
The presence of yeast quickens the process of fermentation.

Why it affects the reaction in that manner :
The yeast contains an enzyme which breaks down the sugar into ethanol and carbon dioxide gas ]]> 2018-07-03 01:02:10 UTC https://padlet.com/barriez/Band_C/wish/269207663 https://padlet.com/barriez/Band_C/wish/269207885 (Jai, Ray, Ahmad, Luq)

Factor: Absence of oxygen

How it affects the reaction:
Due to the absence of oxygen, oxidation does not take place. Ethanol will not turn into Ethanoic acid.

Why:
Because there is no oxygen to react with the ethanol.

]]> 2018-07-03 01:04:54 UTC https://padlet.com/barriez/Band_C/wish/269207885 ict134 https://padlet.com/barriez/Band_C/wish/269207936 Factor:Concentration of ethanol solution

How it reacts the solution:
-more yeast will react with a high concentration of ethanol.
-high concentration of ethanol will 🤬 the yeast and stop fermentation.

Explanation:


]]> 2018-07-03 01:05:38 UTC https://padlet.com/barriez/Band_C/wish/269207936 https://padlet.com/barriez/Band_C/wish/269208164 2018-07-03 01:08:36 UTC https://padlet.com/barriez/Band_C/wish/269208164 ict134 https://padlet.com/barriez/Band_C/wish/269208472 2018-07-03 01:12:44 UTC https://padlet.com/barriez/Band_C/wish/269208472