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Lisa [10]
3 years ago
9

Which is a similarity between alcohol fermentation and aerobic respiration?​

Chemistry
2 answers:
Andrew [12]3 years ago
6 0

Both begin with glycolysis.
Both occur in mitochondria.
Both require oxygen to proceed.
Both end with the electron transport chain.
Alexus [3.1K]3 years ago
3 0

I found this information:

Anaerobic respiration begins the same way as fermentation. The first step is still glycolysis, and it still creates 2 ATP from one carbohydrate molecule. However, instead of ending with glycolysis, as fermentation does, anaerobic respiration creates pyruvate and then continues on the same path as aerobic respiration.

After making a molecule called acetyl coenzyme A, it continues to the citric acid cycle. More electron carriers are made and then everything ends up at the electron transport chain. The electron carriers deposit the electrons at the beginning of the chain and then, through a process called chemiosmosis, produce many ATP. For the electron transport chain to continue working, there must be a final electron acceptor. If that acceptor is oxygen, the process is considered aerobic respiration.

Scientists believe that fermentation and anaerobic respiration are older processes than aerobic respiration.

I hope this help. :)

have a good day!

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Zn+2HCl=ZnCl2+H2 How many grams of ZnCl2 will be produced from 26.0 g of Zn and 42.0 g of HCl?
irakobra [83]

53.14 grams of ZnCl_{2}  will be produced from 26.0 g of Zn and 42.0 g of HCl.

Explanation:

Balanced chemical reaction:

Zn + 2 HCl ⇒ ZnCl_{2} +  H_{2}

data given:

mass of Zn = 26 grams

mass of HCl = 42 grams

mass of ZnCl_{2} = ?

here in the reaction Zn is the limiting reagent so mass of

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atomic mass of zinc =65.38 grams/mole

number of moles = \frac{mass}{atomic mass of 1 mole}

putting the values in the above equation:

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From the balanced reaction it is seen that

1 mole of Zn produced 1 mole of ZnCl_{2}

0.39 moles will produce x moles of ZnCl_{2}

0.39 moles of ZnCl_{2} (atomic mass of  Zn = 65.38 grams/mole)

mass = atomic mass x number of moles

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53.14 grams of ZnCl_{2} is formed

5 0
3 years ago
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