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Jlenok [28]
3 years ago
8

Louis pasteur demonstrated that fermentation to produce alcohol is caused by

Chemistry
1 answer:
irina [24]3 years ago
5 0

Answer:

facultative anaerobes

Explanation:

Facultative anaerobes -

It is an organism , which is capable to prepare ATP via aerobic respiration , in the presence of oxygen , and can start the process of fermentation in the absence of oxygen , is the facultative anaerobes .

In the famous work by Louis pasteur , he was capable to ferment alcohol in the presence of facultative anaerobes .

Hence , from the given statement of the question,

The correct term is facultative anaerobes .

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Determine what type of compound is shown below:
34kurt

Answer:

Polar

Explanation:

Methanol is not electrostatic

It's not metallic as it has no metals in it

It's not ionic as coordinate bonding is made.

It's polar as a lone pair is present over OH-

3 0
1 year ago
Write the difference between the reaction of Calcium and Aluminium with water.
guapka [62]

Answer:

Both gives hydroxides, but

Calcium reacts with water to give calcium hydroxide Ca(OH)2. this product is slightly soluble in water.

Aluminium  is less reactive than Ca, so it reacts with only steam, to give aluminium hydroxide Al(OH)3. This product is insoluble in water.

5 0
3 years ago
C10H22 > C8H18+C2H4 if only ethane can be sold what is the atom econmy of this process
insens350 [35]

Answer:

The atom economy of ethane in this process is 19.72 %.

What is atom economy?

The conversion efficiency of a chemical reaction in terms of all the atoms involved and the desired products produced is known as atom economy (atom efficiency/percentage).

Explanation:

C₁₀H₂₂ → C₈H₁₈ + C₂H₄

Molecular weight of C₁₀H₂₂ = 142.28

Molecular weight of C₈H₁₈ = 114.228
Molecular weight of C₂H₄ = 28.053

% Atom economy =     \frac {Molecular weight of C2H4} {Molecular weight of C10H22}

                             = \frac{28.053}{142.28}*100

                             = 19.716 %

                             ≈ 19.72 %


To know more about atom economy, click on the link

brainly.com/question/17159753

#SPJ9

5 0
1 year ago
What is the conservation of mass
adelina 88 [10]

Answer: This is the definition if that's what you want.

Explanation:The law of conservation of mass or principle of mass conservation states that for any system closed to all transfers of matter and energy, the mass of the system must remain constant over time, as system's mass cannot change, so quantity can neither be added nor be removed.

8 0
3 years ago
As the ph ________, the concentration of hydrogen ions increases, and the solution becomes ____________.
Sauron [17]
As the ph Decreases, the concentration of hydrogen ions increases,and the solution becomes acidic.
5 0
3 years ago
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