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marta [7]
3 years ago
7

1. Give an example of a substance with a high concentration of H+ ions.

Biology
1 answer:
mojhsa [17]3 years ago
8 0

Answer:

1. Hydrochloric acid

2. Ethanoic acid

3. Amount of heat required to rise the temp of an obj by 1 degree celcius

4. Yes, it means water needs a huge amount of heat energy to rise its temperature by 1 celcius and to break hydrogen bond between molecules

5. The heat energy required to change a substance from liquid state to gas state

6. A process where a substance change phase or state from liquid to gas

7. Water has hydrogen bond, a strong bond between O and H molecules.

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HELP!!!! Time crunch!
Mila [183]

Answer:

Glycolysis is a series of reactions that take place in the cell cytoplasm. It involves the oxidation of glucose into pyruvate (a 3 carbon compound), that produces (overall)ATP and reduced NAD: an enzyme that carries hydrogen. The number of carbons in each of these compounds is indicated in the green circle.

The carriers FAD and NAD bring the hydrogen and it separates to H+ and electrons (e-). The electrons pass from carrier to carrier and loose energy. This is used to synthesize ATP.

However, there are a lot of hydrogen ions, that unless they are removed, they'll cause a large increase in pH. Therefore, oxygen reacts with the ions to remove it and produce water. This is what the oxygen you inhale is used for (in terms of respiration).

Explanation:

:) hope that helps  

:) Dez-tiny

7 0
3 years ago
Water molecules move from areas of high to low conentration. true or false. and why or why not?
juin [17]

True

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I hope this helps at least a little :D

6 0
3 years ago
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