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kicyunya [14]
3 years ago
15

what would be the effect on the properties of the water molecule if oxygen and hydrogen had equal electronegativity?

Chemistry
1 answer:
ohaa [14]3 years ago
7 0

Answer:

It would no longer be a polar molecule with a slightly positive and slightly negative ends. It then would not be able to dissolve ionic salts or polarized organic compounds such as sugar.

Explanation:

You might be interested in
2C6H6 + 1502 →12CO2 + 6H20
solmaris [256]

Answer:

.926 moles

Explanation:

Rounding :

H2 0 = 18 gm/mole

   50 gm would then be   50 / 18 = 2.7777 moles of water

every two moles of 2 C6H6   produces   6 moles of water

   2.7777/6  * 2 = .926 moles

5 0
2 years ago
A single glucose molecule produces about 38 molecules of ATP through the process of cellular respiration. However, this only rep
fiasKO [112]

Answer:

used to complete the glicolisis process

Explanation:

A glucose molecule will generate the necessary energy to the body to compete their own metabolic processes.

At the begging of the process, the glucose change into 2 molecules of gliceraldehyde 3 - phosphate. In this first process the glucose molecule consume 2 molecules of ATP (the energetic molecule).

After this first process, the aldehyde turns into piruvate, during this process, there is produced 2 molecules of ATP, so it is producing chemical energy.

If during this process the cell need to enter into another metabolic process (pentose ways) then the gain of ATP deplets.

4 0
3 years ago
What fraction of the carbon dioxide exhaled by animals is generated by the reactions of the citric acid cycle
puteri [66]

Answer:

1/3

Explanation:

Pyruvate is produced by the glycolysis in cytoplasm. The oxidation of pyruvate takes place in mitochondrial matrix.  

Pyruvate is converted to acetyl-CoA in the reaction given below:

Pyruvate + NAD⁺ + CoA-SH ⇒ acetyl-CoA + NADH + CO₂

1 molecule of carbon dioxide is eliminated from 1 molecule of pyruvate.

Also,  

2 molecules of carbon dioxide is eliminated from 2 molecules of pyruvate (as glucose on glycolysis yields 2 molecules of pyruvate).

Also, acetyl-CoA further goes into the citric acid cycle and produces 2 molecules of carbon dioxide.

Thus pyruvate produces total 3 molecules of CO₂  and hence glucose produces 6 molecules of CO₂ (as glucose on glycolysis yields 2 molecules of pyruvate)

Thus,

<u>Fraction = 2/6 = 1/3</u>

4 0
3 years ago
When you pull on a window shade,you exert what?
yulyashka [42]
Force... I hope this helped you
6 0
3 years ago
Help please When you are measuring your pulse (heart beats per minute) what system are you monitoring?
cricket20 [7]
The answer is C.Circulatory because its made up of blood vessels that carry blood away from and towards the HEART
4 0
3 years ago
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