Reactants of Photosynthesis & Respiration (as well as the product)

AI Thread Summary
The reactants of photosynthesis are six molecules of water and six molecules of carbon dioxide, along with light energy, producing one molecule of glucose and six molecules of oxygen. For aerobic respiration, the reactants are glucose and oxygen, yielding six molecules of carbon dioxide, six molecules of water, and energy in the form of ATP. It's important to include ATP in the respiration equation to accurately represent energy production. The discussion emphasizes clarity in terminology, suggesting that "energy source" is preferable to "free energy" when discussing ATP. Overall, the participants confirm that the equations for both processes are on the right track.
RainGurl
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I just want to know if the info that I am retaining is right.

The reactants of photosynthesis is

6H20 + 6CO2

which would be six molecules of water and six molecules of carbon dioxide.

The product - would be C6H12O6 + 6O2 which would be one molecule of sugar plus six molecules of O2.

The reactants for respiration are glucose and oxygen.

The product would be 6H2O + 6CO2.


If this is correct please let me know, so I know I am on the right track..
Thanks RG
 
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Don't forget to put light in the photosynthesis equation :) Also, be sure to denote the second equation as "aerobic respiration" and it yields ATP (energy). You're on the right track.
 
GoneRogue said:
Don't forget to put light in the photosynthesis equation :) Also, be sure to denote the second equation as "aerobic respiration" and it yields ATP (energy). You're on the right track.

Ohhhhhhhhhhh

so it would be 6Co2 + 6H20 + light energy ..right?



The free energy would that be the ATP?

Glucose + oxygen --------> carbon dioxide + water (free energy)
(aerobic respiration)
 
Yes, the photosynthesis equation is looking good.

I wouldn't use the term "free energy" with ATP as it can be confusing when you start to learn about Gibbs Free Energy. Just call it an "energy source". The equation you provided also needs ATP on the reactants side.
 
GoneRogue said:
Yes, the photosynthesis equation is looking good.

I wouldn't use the term "free energy" with ATP as it can be confusing when you start to learn about Gibbs Free Energy. Just call it an "energy source". The equation you provided also needs ATP on the reactants side.

Where would I put the ATP ?
 
Photosynthesis
6H20 + 6CO2 + light energy(absorbed by chlorophyll --> C6H12O6 + 6O2

So
6*water + 6*Carbon dioxide + light --> 1*glucose + 6*oxygen

Respiration
C6H12O6 + 6O2 --> 6CO2 + 6H2O + energi ( 38 ATP-molekyler= 40%)( + 60% Heat).

So
1*Glucose + 6*oxygen --> 6 carbon dioxide + 6*water + energi(38 ATP-molekyler= 40%)( + 60% Heat)
 
I hope RainGurl's teacher is accomodating and will allow her to turn in her work a bit late... 4 1/2 years late!
 
Nice!
 
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